| 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 | $49.62 | 9.777% | $54.4713 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $212.40 | 11.108% | $235.9934 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $19.30 | 8.827% | $21.0036 | $21.00 | $21.00 | $21.00 |
| Purchase #4 | $233.51 | 9.504% | $255.7028 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $8.60 | 6.204% | $9.1335 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $244.73 | 5.251% | $257.5808 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $32.93 | 8.243% | $35.6444 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $801.09 | $869.5298 | $869.51 | $869.55 | $869.50 | |