| 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 | $21.95 | 10.814% | $24.3237 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $229.66 | 6.284% | $244.0918 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $28.39 | 5.177% | $29.8598 | $29.86 | $29.85 | $29.90 |
| Purchase #4 | $24.53 | 6.285% | $26.0717 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $43.35 | 6.120% | $46.003 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $104.48 | 10.705% | $115.6646 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $197.38 | 6.237% | $209.6906 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $649.74 | $695.7052 | $695.69 | $695.65 | $695.80 | |