| 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 | $118.43 | 3.518% | $122.5964 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $76.89 | 9.471% | $84.1723 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $108.28 | 4.453% | $113.1017 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $226.30 | 3.656% | $234.5735 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $220.90 | 7.361% | $237.1604 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $43.53 | 4.847% | $45.6399 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $49.80 | 7.438% | $53.5041 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $844.13 | $890.7483 | $890.74 | $890.70 | $890.80 | |