| 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 | $204.49 | 6.445% | $217.6694 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $52.68 | 13.596% | $59.8424 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $143.35 | 9.280% | $156.6529 | $156.65 | $156.65 | $156.70 |
| Purchase #4 | $127.51 | 4.648% | $133.4367 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $184.59 | 10.683% | $204.3097 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $60.68 | 3.345% | $62.7097 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $152.70 | 12.109% | $171.1904 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $926.00 | $1,005.8112 | $1,005.81 | $1,005.80 | $1,005.80 | |