| 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 | $59.46 | 3.748% | $61.6886 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $100.65 | 12.206% | $112.9353 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $83.97 | 4.307% | $87.5866 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $9.75 | 9.821% | $10.7075 | $10.71 | $10.70 | $10.70 |
| Purchase #5 | $37.95 | 9.827% | $41.6793 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $41.31 | 11.543% | $46.0784 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $56.36 | 9.171% | $61.5288 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $389.45 | $422.2045 | $422.22 | $422.30 | $422.20 | |