| 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 | $75.76 | 9.816% | $83.1966 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $53.66 | 11.677% | $59.9259 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $220.60 | 8.294% | $238.8966 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $189.55 | 12.665% | $213.5565 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $244.48 | 13.565% | $277.6437 | $277.64 | $277.65 | $277.60 |
| Purchase #6 | $203.59 | 4.840% | $213.4438 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $153.85 | 10.330% | $169.7427 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,141.49 | $1,256.4058 | $1,256.41 | $1,256.45 | $1,256.30 | |