| 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 | $90.66 | 6.576% | $96.6218 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $21.29 | 11.145% | $23.6628 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $48.64 | 13.752% | $55.329 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $164.92 | 7.750% | $177.7013 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $201.97 | 12.728% | $227.6767 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $53.71 | 12.728% | $60.5462 | $60.55 | $60.55 | $60.50 |
| Purchase #7 | $110.65 | 4.771% | $115.9291 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $691.84 | $757.4669 | $757.47 | $757.50 | $757.40 | |