| 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 | $41.37 | 9.762% | $45.4085 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $87.93 | 12.188% | $98.6469 | $98.65 | $98.65 | $98.60 |
| Purchase #3 | $57.94 | 12.368% | $65.106 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $138.57 | 6.317% | $147.3235 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $249.33 | 5.746% | $263.6565 | $263.66 | $263.65 | $263.70 |
| Purchase #6 | $16.81 | 8.178% | $18.1847 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $73.40 | 4.718% | $76.863 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $665.35 | $715.1891 | $715.19 | $715.15 | $715.20 | |