| 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 | $110.65 | 13.402% | $125.4793 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $94.71 | 7.392% | $101.711 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $109.85 | 12.511% | $123.5933 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $49.96 | 11.355% | $55.633 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $111.44 | 8.217% | $120.597 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $45.57 | 8.628% | $49.5018 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $8.42 | 7.155% | $9.0225 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $530.60 | $585.5379 | $585.53 | $585.55 | $585.50 | |