| 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 | $73.77 | 3.666% | $76.4744 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $66.93 | 6.324% | $71.1627 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $128.35 | 3.413% | $132.7306 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $46.39 | 5.721% | $49.044 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $172.68 | 7.506% | $185.6414 | $185.64 | $185.65 | $185.60 |
| Purchase #6 | $234.40 | 11.273% | $260.8239 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $44.38 | 12.211% | $49.7992 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $766.90 | $825.6762 | $825.66 | $825.65 | $825.60 | |