| 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 | $8.67 | 4.814% | $9.0874 | $9.09 | $9.10 | $9.10 |
| Purchase #2 | $148.62 | 3.340% | $153.5839 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $79.50 | 4.777% | $83.2977 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $152.47 | 6.147% | $161.8423 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $46.70 | 3.438% | $48.3055 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $131.52 | 12.560% | $148.0389 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $157.69 | 7.590% | $169.6587 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $725.17 | $773.8144 | $773.82 | $773.85 | $773.80 | |