| 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 | $47.77 | 6.610% | $50.9276 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $107.56 | 10.508% | $118.8624 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $88.87 | 5.143% | $93.4406 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $21.99 | 11.263% | $24.4667 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $93.43 | 10.636% | $103.3672 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $220.61 | 4.647% | $230.8617 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $49.89 | 6.325% | $53.0455 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $630.12 | $674.9717 | $674.98 | $674.95 | $675.00 | |