| 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 | $48.64 | 3.701% | $50.4402 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $189.85 | 12.567% | $213.7084 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $247.85 | 8.264% | $268.3323 | $268.33 | $268.35 | $268.30 |
| Purchase #4 | $62.43 | 8.227% | $67.5661 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $35.82 | 6.862% | $38.278 | $38.28 | $38.30 | $38.30 |
| Purchase #6 | $146.81 | 7.395% | $157.6666 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $86.86 | 13.590% | $98.6643 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $818.26 | $894.6559 | $894.66 | $894.65 | $894.70 | |