| 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 | $34.61 | 13.516% | $39.2879 | $39.29 | $39.30 | $39.30 |
| Purchase #2 | $208.95 | 10.383% | $230.6453 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $39.28 | 6.485% | $41.8273 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $104.41 | 13.311% | $118.308 | $118.31 | $118.30 | $118.30 |
| Purchase #5 | $78.99 | 4.544% | $82.5793 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $168.39 | 12.501% | $189.4404 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $46.51 | 7.145% | $49.8331 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $681.14 | $751.9213 | $751.93 | $752.00 | $751.80 | |