| 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 | $227.38 | 10.762% | $251.8506 | $251.85 | $251.85 | $251.90 |
| Purchase #2 | $211.44 | 7.252% | $226.7736 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $15.48 | 8.103% | $16.7343 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $111.77 | 8.672% | $121.4627 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $42.58 | 4.242% | $44.3862 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $94.69 | 13.395% | $107.3737 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $24.93 | 11.594% | $27.8204 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $728.27 | $796.4015 | $796.39 | $796.35 | $796.50 | |