| 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 | $87.99 | 5.740% | $93.0406 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $67.39 | 7.721% | $72.5932 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $125.48 | 3.555% | $129.9408 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $84.56 | 11.707% | $94.4594 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $103.68 | 10.396% | $114.4586 | $114.46 | $114.45 | $114.50 |
| Purchase #6 | $164.88 | 12.749% | $185.9006 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $204.53 | 10.664% | $226.3411 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $838.51 | $916.7343 | $916.73 | $916.75 | $916.70 | |