| 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 | $124.93 | 4.608% | $130.6868 | $130.69 | $130.70 | $130.70 |
| Purchase #2 | $29.63 | 10.314% | $32.686 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $246.81 | 9.331% | $269.8398 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $82.63 | 12.526% | $92.9802 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $65.93 | 6.767% | $70.3915 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $75.59 | 3.399% | $78.1593 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $113.44 | 4.187% | $118.1897 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $738.96 | $792.9333 | $792.94 | $793.00 | $793.00 | |