| 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 | $44.69 | 13.387% | $50.6727 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $128.95 | 13.771% | $146.7077 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $121.69 | 3.131% | $125.5001 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $36.99 | 6.745% | $39.485 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $141.53 | 4.470% | $147.8564 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $198.46 | 7.342% | $213.0309 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $130.85 | 7.338% | $140.4518 | $140.45 | $140.45 | $140.50 |
| 7 purchase totals = | $803.16 | $863.7046 | $863.71 | $863.70 | $863.80 | |