| 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 | $149.85 | 11.686% | $167.3615 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $178.60 | 11.783% | $199.6444 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $26.36 | 12.733% | $29.7164 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $45.70 | 6.592% | $48.7125 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $29.42 | 8.608% | $31.9525 | $31.95 | $31.95 | $32.00 |
| Purchase #6 | $223.54 | 9.533% | $244.8501 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $108.36 | 3.299% | $111.9348 | $111.93 | $111.95 | $111.90 |
| 7 purchase totals = | $761.83 | $834.1722 | $834.16 | $834.15 | $834.20 | |