| 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 | $84.49 | 9.693% | $92.6796 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $94.31 | 4.655% | $98.7001 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $179.68 | 3.712% | $186.3497 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $7.57 | 6.801% | $8.0848 | $8.08 | $8.10 | $8.10 |
| Purchase #5 | $115.67 | 13.269% | $131.0183 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $43.64 | 5.854% | $46.1947 | $46.19 | $46.20 | $46.20 |
| Purchase #7 | $142.30 | 11.816% | $159.1142 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $667.66 | $722.1414 | $722.13 | $722.15 | $722.10 | |