| 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 | $62.96 | 8.486% | $68.3028 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $128.58 | 9.780% | $141.1551 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $54.76 | 9.840% | $60.1484 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $29.45 | 11.226% | $32.7561 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $26.34 | 7.258% | $28.2518 | $28.25 | $28.25 | $28.30 |
| Purchase #6 | $169.86 | 8.794% | $184.7975 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $238.30 | 12.489% | $268.0613 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $710.25 | $783.4730 | $783.48 | $783.45 | $783.60 | |