| 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 | $83.49 | 5.120% | $87.7647 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $217.46 | 11.137% | $241.6785 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $153.98 | 13.604% | $174.9274 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $164.34 | 11.389% | $183.0567 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $129.64 | 11.589% | $144.664 | $144.66 | $144.65 | $144.70 |
| Purchase #6 | $88.43 | 4.479% | $92.3908 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $143.69 | 8.451% | $155.8332 | $155.83 | $155.85 | $155.80 |
| 7 purchase totals = | $981.03 | $1,080.3153 | $1,080.31 | $1,080.35 | $1,080.40 | |