| 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 | $46.33 | 3.482% | $47.9432 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $118.39 | 9.325% | $129.4299 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $12.73 | 6.764% | $13.5911 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $79.97 | 10.468% | $88.3413 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $28.58 | 4.757% | $29.9396 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $17.88 | 4.587% | $18.7002 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $26.26 | 13.319% | $29.7576 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $330.14 | $357.7029 | $357.70 | $357.75 | $357.60 | |