| 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 | $115.51 | 7.611% | $124.3015 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $250.95 | 11.522% | $279.8645 | $279.86 | $279.85 | $279.90 |
| Purchase #3 | $213.78 | 11.356% | $238.0569 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $135.49 | 7.571% | $145.7479 | $145.75 | $145.75 | $145.70 |
| Purchase #5 | $86.40 | 11.459% | $96.3006 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $158.28 | 3.362% | $163.6014 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $69.76 | 11.789% | $77.984 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $1,030.17 | $1,125.8568 | $1,125.85 | $1,125.85 | $1,125.90 | |