| 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 | $96.83 | 10.854% | $107.3399 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $219.94 | 9.120% | $239.9985 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $7.32 | 7.757% | $7.8878 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $165.46 | 13.352% | $187.5522 | $187.55 | $187.55 | $187.60 |
| Purchase #5 | $50.30 | 12.185% | $56.4291 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $191.43 | 12.652% | $215.6497 | $215.65 | $215.65 | $215.60 |
| Purchase #7 | $129.92 | 8.474% | $140.9294 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $861.20 | $955.7866 | $955.79 | $955.85 | $955.70 | |