| 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 | $27.45 | 13.197% | $31.0726 | $31.07 | $31.05 | $31.10 |
| Purchase #2 | $53.53 | 6.369% | $56.9393 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $144.64 | 9.688% | $158.6527 | $158.65 | $158.65 | $158.70 |
| Purchase #4 | $82.83 | 13.512% | $94.022 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $151.32 | 13.752% | $172.1295 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $88.93 | 11.277% | $98.9586 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $249.70 | 6.874% | $266.8644 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $798.40 | $878.6391 | $878.63 | $878.60 | $878.70 | |