| 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 | $57.99 | 7.122% | $62.12 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $107.93 | 13.135% | $122.1066 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $82.78 | 5.742% | $87.5332 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $161.55 | 3.792% | $167.676 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $53.58 | 9.505% | $58.6728 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $31.85 | 5.707% | $33.6677 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $185.35 | 9.111% | $202.2372 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $681.03 | $734.0135 | $734.02 | $734.00 | $734.00 | |