| 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 | $20.33 | 11.413% | $22.6503 | $22.65 | $22.65 | $22.70 |
| Purchase #2 | $132.64 | 11.128% | $147.4002 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $28.40 | 11.509% | $31.6686 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $243.74 | 6.585% | $259.7903 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $42.43 | 5.165% | $44.6215 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $176.74 | 11.499% | $197.0633 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $229.56 | 7.796% | $247.4565 | $247.46 | $247.45 | $247.50 |
| 7 purchase totals = | $873.84 | $950.6507 | $950.65 | $950.60 | $950.80 | |