| 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 | $59.47 | 4.607% | $62.2098 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $50.54 | 6.640% | $53.8959 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $236.64 | 5.251% | $249.066 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $238.25 | 4.138% | $248.1088 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $126.58 | 10.788% | $140.2355 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $14.85 | 10.255% | $16.3729 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $96.54 | 13.325% | $109.404 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $822.87 | $879.2929 | $879.30 | $879.25 | $879.30 | |