| 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 | $85.90 | 10.184% | $94.6481 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $155.57 | 7.397% | $167.0775 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $35.56 | 12.622% | $40.0484 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $245.95 | 11.842% | $275.0754 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $68.89 | 10.218% | $75.9292 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $16.95 | 12.331% | $19.0401 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $145.35 | 6.468% | $154.7512 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $754.17 | $826.5699 | $826.58 | $826.65 | $826.50 | |