| 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 | $221.80 | 10.554% | $245.2088 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $131.33 | 7.517% | $141.2021 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $16.62 | 12.357% | $18.6737 | $18.67 | $18.65 | $18.70 |
| Purchase #4 | $50.97 | 4.243% | $53.1327 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $94.76 | 6.164% | $100.601 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $111.37 | 4.764% | $116.6757 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $16.53 | 5.336% | $17.412 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $643.38 | $692.9060 | $692.90 | $692.90 | $692.90 | |