| 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 | $153.80 | 13.253% | $174.1831 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $62.98 | 10.529% | $69.6112 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $17.89 | 10.407% | $19.7518 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $102.70 | 5.340% | $108.1842 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $151.48 | 9.827% | $166.3659 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $63.58 | 4.688% | $66.5606 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $139.76 | 6.809% | $149.2763 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $692.19 | $753.9331 | $753.93 | $753.95 | $754.10 | |