| 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 | $51.26 | 12.517% | $57.6762 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $19.32 | 10.117% | $21.2746 | $21.27 | $21.25 | $21.30 |
| Purchase #3 | $153.70 | 9.709% | $168.6227 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $29.70 | 7.516% | $31.9323 | $31.93 | $31.95 | $31.90 |
| Purchase #5 | $134.47 | 11.732% | $150.246 | $150.25 | $150.25 | $150.20 |
| Purchase #6 | $32.70 | 13.485% | $37.1096 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $229.36 | 6.540% | $244.3601 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $650.51 | $711.2215 | $711.22 | $711.20 | $711.20 | |