| 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 | $240.84 | 13.489% | $273.3269 | $273.33 | $273.35 | $273.30 |
| Purchase #2 | $156.81 | 12.150% | $175.8624 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $25.57 | 11.327% | $28.4663 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $207.28 | 6.701% | $221.1698 | $221.17 | $221.15 | $221.20 |
| Purchase #5 | $36.53 | 8.182% | $39.5189 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $112.79 | 7.214% | $120.9267 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $44.50 | 13.853% | $50.6646 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $824.32 | $909.9356 | $909.94 | $909.90 | $910.00 | |