| 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 | $42.99 | 9.225% | $46.9558 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $175.94 | 8.823% | $191.4632 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $150.75 | 5.250% | $158.6644 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $203.32 | 8.251% | $220.0959 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $211.26 | 3.739% | $219.159 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $107.51 | 9.757% | $117.9998 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $6.79 | 5.503% | $7.1637 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $898.56 | $961.5018 | $961.50 | $961.45 | $961.70 | |