| 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 | $243.30 | 12.695% | $274.1869 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $126.33 | 3.212% | $130.3877 | $130.39 | $130.40 | $130.40 |
| Purchase #3 | $28.66 | 13.433% | $32.5099 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $85.25 | 9.587% | $93.4229 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $135.89 | 12.334% | $152.6507 | $152.65 | $152.65 | $152.70 |
| Purchase #6 | $154.73 | 5.296% | $162.9245 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $35.68 | 7.793% | $38.4605 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $809.84 | $884.5431 | $884.54 | $884.50 | $884.60 | |