| 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 | $21.35 | 9.136% | $23.3005 | $23.30 | $23.30 | $23.30 |
| Purchase #2 | $46.58 | 6.852% | $49.7717 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $216.62 | 6.454% | $230.6007 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $193.72 | 10.555% | $214.1671 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $87.45 | 11.147% | $97.1981 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $137.61 | 12.811% | $155.2392 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $236.51 | 5.631% | $249.8279 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $939.84 | $1,020.1052 | $1,020.11 | $1,020.10 | $1,020.10 | |