| 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 | $124.76 | 4.741% | $130.6749 | $130.67 | $130.65 | $130.70 |
| Purchase #2 | $83.29 | 5.816% | $88.1341 | $88.13 | $88.15 | $88.10 |
| Purchase #3 | $15.72 | 5.850% | $16.6396 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $118.82 | 3.694% | $123.2092 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $108.70 | 9.687% | $119.2298 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $177.42 | 8.161% | $191.8992 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $91.94 | 5.242% | $96.7595 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $720.65 | $766.5463 | $766.54 | $766.55 | $766.50 | |