| 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 | $94.43 | 6.440% | $100.5113 | $100.51 | $100.50 | $100.50 |
| Purchase #2 | $193.53 | 10.392% | $213.6416 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $228.80 | 8.827% | $248.9962 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $33.97 | 9.312% | $37.1333 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $177.63 | 10.128% | $195.6204 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $86.28 | 6.528% | $91.9124 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $63.58 | 13.830% | $72.3731 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $878.22 | $960.1883 | $960.18 | $960.15 | $960.10 | |