| 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 | $113.96 | 6.658% | $121.5475 | $121.55 | $121.55 | $121.50 |
| Purchase #2 | $120.63 | 5.234% | $126.9438 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $166.64 | 10.177% | $183.599 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $206.44 | 12.232% | $231.6917 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $71.40 | 8.870% | $77.7332 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $140.28 | 5.436% | $147.9056 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $161.74 | 6.102% | $171.6094 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $981.09 | $1,061.0302 | $1,061.03 | $1,061.05 | $1,060.90 | |