| 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 | $113.63 | 8.428% | $123.2067 | $123.21 | $123.20 | $123.20 |
| Purchase #2 | $153.63 | 4.224% | $160.1193 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $62.59 | 12.833% | $70.6222 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $232.39 | 9.829% | $255.2316 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $46.77 | 7.483% | $50.2698 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $246.69 | 12.561% | $277.6767 | $277.68 | $277.70 | $277.70 |
| Purchase #7 | $17.83 | 10.286% | $19.664 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $873.53 | $956.7903 | $956.79 | $956.75 | $956.80 | |