| 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 | $118.28 | 4.277% | $123.3388 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $41.40 | 7.638% | $44.5621 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $31.45 | 11.685% | $35.1249 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $21.35 | 9.848% | $23.4525 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $205.58 | 10.766% | $227.7127 | $227.71 | $227.70 | $227.70 |
| Purchase #6 | $221.53 | 5.178% | $233.0008 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $122.69 | 10.669% | $135.7798 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $762.28 | $822.9716 | $822.96 | $822.95 | $823.00 | |