| 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 | $81.63 | 3.134% | $84.1883 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $198.35 | 7.572% | $213.3691 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $154.96 | 11.738% | $173.1492 | $173.15 | $173.15 | $173.10 |
| Purchase #4 | $17.49 | 10.236% | $19.2803 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $210.88 | 5.828% | $223.1701 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $63.66 | 11.662% | $71.084 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $146.48 | 4.269% | $152.7332 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $873.45 | $936.9742 | $936.97 | $937.00 | $937.00 | |