| 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 | $77.57 | 8.502% | $84.165 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $150.45 | 3.663% | $155.961 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $81.48 | 4.305% | $84.9877 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $160.31 | 10.718% | $177.492 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $188.38 | 5.240% | $198.2511 | $198.25 | $198.25 | $198.30 |
| Purchase #6 | $96.52 | 6.505% | $102.7986 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $20.51 | 5.866% | $21.7131 | $21.71 | $21.70 | $21.70 |
| 7 purchase totals = | $775.22 | $825.3685 | $825.37 | $825.35 | $825.50 | |