| 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 | $13.31 | 6.728% | $14.2055 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $49.99 | 6.343% | $53.1609 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $146.72 | 9.690% | $160.9372 | $160.94 | $160.95 | $160.90 |
| Purchase #4 | $191.61 | 5.774% | $202.6736 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $171.76 | 5.370% | $180.9835 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $210.46 | 13.692% | $239.2762 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $78.73 | 7.662% | $84.7623 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $862.58 | $935.9992 | $936.00 | $936.00 | $936.10 | |