| 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 | $112.58 | 7.251% | $120.7432 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $119.67 | 9.614% | $131.1751 | $131.18 | $131.20 | $131.20 |
| Purchase #3 | $46.69 | 5.229% | $49.1314 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $246.60 | 5.266% | $259.586 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $75.31 | 11.382% | $83.8818 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $64.91 | 4.117% | $67.5823 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $53.42 | 9.690% | $58.5964 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $719.18 | $770.6962 | $770.70 | $770.80 | $770.70 | |