| 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 | $73.84 | 8.563% | $80.1629 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $67.76 | 7.804% | $73.048 | $73.05 | $73.05 | $73.00 |
| Purchase #3 | $158.97 | 6.614% | $169.4843 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $205.99 | 3.422% | $213.039 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $120.78 | 10.764% | $133.7808 | $133.78 | $133.80 | $133.80 |
| Purchase #6 | $19.54 | 8.170% | $21.1364 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $245.94 | 8.503% | $266.8523 | $266.85 | $266.85 | $266.90 |
| 7 purchase totals = | $892.82 | $957.5037 | $957.50 | $957.55 | $957.50 | |