| 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 | $177.45 | 9.459% | $194.235 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $64.48 | 11.305% | $71.7695 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $223.44 | 10.489% | $246.8766 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $78.84 | 12.866% | $88.9836 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $29.63 | 7.603% | $31.8828 | $31.88 | $31.90 | $31.90 |
| Purchase #6 | $74.90 | 5.666% | $79.1438 | $79.14 | $79.15 | $79.10 |
| Purchase #7 | $65.61 | 4.535% | $68.5854 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $714.35 | $781.4767 | $781.48 | $781.55 | $781.50 | |