| 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 | $90.63 | 5.243% | $95.3817 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $7.33 | 5.854% | $7.7591 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $144.38 | 10.409% | $159.4085 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $227.34 | 11.445% | $253.3591 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $233.75 | 4.250% | $243.6844 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $93.43 | 9.432% | $102.2423 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $132.38 | 11.559% | $147.6818 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $929.24 | $1,009.5169 | $1,009.51 | $1,009.55 | $1,009.60 | |