| 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 | $64.74 | 8.367% | $70.1568 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $210.36 | 4.395% | $219.6053 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $95.44 | 13.260% | $108.0953 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $243.40 | 7.600% | $261.8984 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $184.98 | 3.346% | $191.1694 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $31.66 | 10.452% | $34.9691 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $44.87 | 6.745% | $47.8965 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $875.45 | $933.7908 | $933.81 | $933.75 | $933.90 | |