| 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 | $129.80 | 12.564% | $146.1081 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $21.55 | 5.285% | $22.6889 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $227.78 | 13.174% | $257.7877 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $222.97 | 7.107% | $238.8165 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $67.59 | 12.650% | $76.1401 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $130.68 | 7.278% | $140.1909 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $165.52 | 7.300% | $177.603 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $965.89 | $1,059.3352 | $1,059.34 | $1,059.35 | $1,059.30 | |