| 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 | $41.83 | 13.342% | $47.411 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $60.32 | 13.289% | $68.3359 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $28.84 | 9.416% | $31.5556 | $31.56 | $31.55 | $31.60 |
| Purchase #4 | $79.53 | 10.542% | $87.9141 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $59.26 | 5.109% | $62.2876 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $56.49 | 4.177% | $58.8496 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $120.95 | 11.657% | $135.0491 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $447.22 | $491.4029 | $491.41 | $491.40 | $491.30 | |