| 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 | $42.46 | 9.656% | $46.5599 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $131.26 | 3.200% | $135.4603 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $45.59 | 6.548% | $48.5752 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $149.82 | 3.485% | $155.0412 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $75.84 | 6.358% | $80.6619 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $29.26 | 13.276% | $33.1446 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $119.70 | 3.411% | $123.783 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $593.93 | $623.2261 | $623.22 | $623.25 | $623.30 | |