| 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 | $43.33 | 10.619% | $47.9312 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $180.78 | 12.326% | $203.0629 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $88.34 | 4.211% | $92.06 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $170.71 | 4.526% | $178.4363 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $60.94 | 5.647% | $64.3813 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $161.85 | 8.757% | $176.0232 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $58.26 | 9.182% | $63.6094 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $764.21 | $825.5043 | $825.50 | $825.50 | $825.50 | |