| 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 | $28.95 | 12.827% | $32.6634 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $24.40 | 9.634% | $26.7507 | $26.75 | $26.75 | $26.80 |
| Purchase #3 | $77.63 | 3.634% | $80.4511 | $80.45 | $80.45 | $80.50 |
| Purchase #4 | $135.63 | 10.306% | $149.608 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $167.95 | 3.462% | $173.7644 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $143.56 | 3.297% | $148.2932 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $226.83 | 11.610% | $253.165 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $804.95 | $864.6958 | $864.69 | $864.65 | $864.90 | |