| 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 | $143.68 | 8.179% | $155.4316 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $94.29 | 3.563% | $97.6496 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $60.88 | 4.186% | $63.4284 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $245.45 | 9.534% | $268.8512 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $62.67 | 3.614% | $64.9349 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $28.41 | 12.767% | $32.0371 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $144.27 | 6.349% | $153.4297 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $779.65 | $835.7625 | $835.76 | $835.85 | $835.60 | |