| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.75 | 8.266% | $73.3502 | $73.35 | $73.35 | $73.40 |
| Purchase #2 | $120.86 | 10.206% | $133.195 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $119.98 | 12.190% | $134.6056 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $149.81 | 7.690% | $161.3304 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $209.47 | 9.169% | $228.6763 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $175.88 | 4.395% | $183.6099 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $228.33 | 12.742% | $257.4238 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $1,072.08 | $1,172.1912 | $1,172.20 | $1,172.20 | $1,172.20 | |