| 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 | $113.60 | 7.725% | $122.3756 | $122.38 | $122.40 | $122.40 |
| Purchase #2 | $146.48 | 13.644% | $166.4657 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $49.43 | 7.184% | $52.9811 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $151.90 | 6.527% | $161.8145 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $196.89 | 11.814% | $220.1506 | $220.15 | $220.15 | $220.20 |
| Purchase #6 | $56.89 | 9.609% | $62.3566 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $166.63 | 4.247% | $173.7068 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $881.82 | $959.8509 | $959.86 | $959.85 | $960.00 | |