| 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 | $224.66 | 8.703% | $244.2122 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $128.38 | 13.464% | $145.6651 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $130.65 | 5.399% | $137.7038 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $24.52 | 7.560% | $26.3737 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $132.65 | 3.605% | $137.432 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $108.77 | 13.352% | $123.293 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $28.54 | 12.863% | $32.2111 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $778.17 | $846.8909 | $846.88 | $846.85 | $846.90 | |