| 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 | $47.60 | 4.401% | $49.6949 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $6.93 | 6.349% | $7.37 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $220.59 | 9.749% | $242.0953 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $145.53 | 8.743% | $158.2537 | $158.25 | $158.25 | $158.30 |
| Purchase #5 | $59.85 | 8.181% | $64.7463 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $171.62 | 13.749% | $195.216 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $10.81 | 10.548% | $11.9502 | $11.95 | $11.95 | $12.00 |
| 7 purchase totals = | $662.93 | $729.3264 | $729.33 | $729.30 | $729.40 | |