| 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 | $40.88 | 12.568% | $46.0178 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $35.68 | 10.859% | $39.5545 | $39.55 | $39.55 | $39.60 |
| Purchase #3 | $50.46 | 11.827% | $56.4279 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $194.45 | 8.301% | $210.5913 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $54.66 | 6.584% | $58.2588 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $129.30 | 10.652% | $143.073 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $57.96 | 7.479% | $62.2948 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $563.39 | $616.2181 | $616.21 | $616.20 | $616.30 | |