| 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 | $69.39 | 7.578% | $74.6484 | $74.65 | $74.65 | $74.60 |
| Purchase #2 | $42.66 | 8.182% | $46.1504 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $37.30 | 11.722% | $41.6723 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $29.31 | 11.698% | $32.7387 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $174.75 | 12.758% | $197.0446 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $31.37 | 12.481% | $35.2853 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $134.64 | 11.859% | $150.607 | $150.61 | $150.60 | $150.60 |
| 7 purchase totals = | $519.42 | $578.1467 | $578.15 | $578.15 | $578.10 | |