| 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 | $69.33 | 5.186% | $72.9255 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $29.96 | 10.818% | $33.2011 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $75.90 | 10.833% | $84.1222 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $50.52 | 7.554% | $54.3363 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $223.32 | 10.207% | $246.1143 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $173.67 | 6.304% | $184.6182 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $143.78 | 8.745% | $156.3536 | $156.35 | $156.35 | $156.40 |
| 7 purchase totals = | $766.48 | $831.6712 | $831.67 | $831.65 | $831.60 | |