| 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 | $250.32 | 13.336% | $283.7027 | $283.70 | $283.70 | $283.70 |
| Purchase #2 | $67.58 | 9.662% | $74.1096 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $105.39 | 7.762% | $113.5704 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $35.48 | 12.308% | $39.8469 | $39.85 | $39.85 | $39.80 |
| Purchase #5 | $32.66 | 5.595% | $34.4873 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $220.30 | 3.819% | $228.7133 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $145.30 | 10.473% | $160.5173 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $857.03 | $934.9475 | $934.95 | $934.90 | $934.90 | |