| 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 | $136.86 | 12.335% | $153.7417 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $161.43 | 10.332% | $178.1089 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $123.87 | 7.860% | $133.6062 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $149.36 | 6.825% | $159.5538 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $131.55 | 13.675% | $149.5395 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $64.27 | 13.690% | $73.0686 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $99.65 | 12.801% | $112.4062 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $866.99 | $960.0249 | $960.03 | $960.00 | $960.00 | |