| 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 | $96.57 | 5.650% | $102.0262 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $232.76 | 4.452% | $243.1225 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $111.43 | 11.399% | $124.1319 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $98.59 | 12.262% | $110.6791 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $19.52 | 13.858% | $22.2251 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $91.76 | 12.185% | $102.941 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $35.38 | 8.614% | $38.4276 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $686.01 | $743.5534 | $743.56 | $743.65 | $743.40 | |