| 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 | $105.98 | 5.238% | $111.5312 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $46.53 | 7.421% | $49.983 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $61.28 | 13.494% | $69.5491 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $114.98 | 9.105% | $125.4489 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $202.29 | 3.862% | $210.1024 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $206.92 | 13.392% | $234.6307 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $240.79 | 11.673% | $268.8974 | $268.90 | $268.90 | $268.90 |
| 7 purchase totals = | $978.77 | $1,070.1427 | $1,070.14 | $1,070.20 | $1,070.00 | |