| 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 | $173.57 | 5.239% | $182.6633 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $62.32 | 10.460% | $68.8387 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $29.85 | 5.537% | $31.5028 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $135.25 | 8.289% | $146.4609 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $36.39 | 11.630% | $40.6222 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $222.77 | 3.312% | $230.1481 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $153.53 | 9.613% | $168.2888 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $813.68 | $868.5248 | $868.52 | $868.50 | $868.50 | |