| 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 | $125.81 | 13.547% | $142.8535 | $142.85 | $142.85 | $142.90 |
| Purchase #2 | $171.64 | 3.452% | $177.565 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $48.39 | 4.684% | $50.6566 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $24.78 | 4.566% | $25.9115 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $189.80 | 12.511% | $213.5459 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $227.93 | 12.722% | $256.9273 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $52.52 | 3.832% | $54.5326 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $840.87 | $921.9924 | $922.00 | $922.00 | $922.00 | |