| 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 | $125.73 | 10.430% | $138.8436 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $76.65 | 7.865% | $82.6785 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $213.89 | 13.390% | $242.5299 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $150.63 | 9.360% | $164.729 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $209.84 | 9.577% | $229.9364 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $75.86 | 11.136% | $84.3078 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $104.93 | 6.540% | $111.7924 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $957.53 | $1,054.8176 | $1,054.82 | $1,054.90 | $1,054.70 | |