| 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 | $48.79 | 9.589% | $53.4685 | $53.47 | $53.45 | $53.50 |
| Purchase #2 | $166.97 | 3.654% | $173.0711 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $29.48 | 12.667% | $33.2142 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $208.64 | 4.753% | $218.5567 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $92.45 | 8.562% | $100.3656 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $10.70 | 11.602% | $11.9414 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $122.74 | 9.242% | $134.0836 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $679.77 | $724.7011 | $724.70 | $724.65 | $724.80 | |