| 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 | $177.42 | 13.546% | $201.4533 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $6.65 | 6.369% | $7.0735 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $87.88 | 7.107% | $94.1256 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $152.34 | 13.849% | $173.4376 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $90.71 | 8.290% | $98.2299 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $47.37 | 7.778% | $51.0544 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $218.63 | 13.672% | $248.5211 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $781.00 | $873.8954 | $873.89 | $873.90 | $873.90 | |