| 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 | $42.70 | 8.843% | $46.476 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $188.82 | 13.836% | $214.9451 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $122.51 | 7.373% | $131.5427 | $131.54 | $131.55 | $131.50 |
| Purchase #4 | $33.32 | 8.427% | $36.1279 | $36.13 | $36.15 | $36.10 |
| Purchase #5 | $181.40 | 11.731% | $202.68 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $240.74 | 4.401% | $251.335 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $36.95 | 5.549% | $39.0004 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $846.44 | $922.1071 | $922.12 | $922.20 | $922.00 | |