| 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 | $29.56 | 5.856% | $31.291 | $31.29 | $31.30 | $31.30 |
| Purchase #2 | $210.31 | 7.549% | $226.1863 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $161.70 | 7.471% | $173.7806 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $197.71 | 5.838% | $209.2523 | $209.25 | $209.25 | $209.30 |
| Purchase #5 | $157.37 | 12.750% | $177.4347 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $120.97 | 8.227% | $130.9222 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $18.30 | 6.722% | $19.5301 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $895.92 | $968.3972 | $968.39 | $968.45 | $968.40 | |