| 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 | $120.94 | 3.778% | $125.5091 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $229.73 | 3.168% | $237.0078 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $60.44 | 13.827% | $68.797 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $43.89 | 9.353% | $47.995 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $50.98 | 4.633% | $53.3419 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $117.35 | 6.611% | $125.108 | $125.11 | $125.10 | $125.10 |
| Purchase #7 | $147.70 | 6.212% | $156.8751 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $771.03 | $814.6339 | $814.65 | $814.65 | $814.60 | |