| 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 | $56.25 | 8.471% | $61.0149 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $100.44 | 6.670% | $107.1393 | $107.14 | $107.15 | $107.10 |
| Purchase #3 | $127.42 | 6.619% | $135.8539 | $135.85 | $135.85 | $135.90 |
| Purchase #4 | $224.27 | 6.269% | $238.3295 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $244.86 | 5.708% | $258.8366 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $103.26 | 7.771% | $111.2843 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $39.65 | 13.134% | $44.8576 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $896.15 | $957.3161 | $957.31 | $957.35 | $957.30 | |