| 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 | $69.78 | 3.232% | $72.0353 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $169.28 | 4.277% | $176.5201 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $204.72 | 7.216% | $219.4926 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $213.78 | 11.190% | $237.702 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $99.64 | 5.336% | $104.9568 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $5.64 | 8.278% | $6.1069 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $29.66 | 9.416% | $32.4528 | $32.45 | $32.45 | $32.50 |
| 7 purchase totals = | $792.50 | $849.2665 | $849.27 | $849.25 | $849.30 | |