| 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 | $145.48 | 9.158% | $158.8031 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $19.86 | 7.459% | $21.3414 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $68.80 | 8.123% | $74.3886 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $42.44 | 8.329% | $45.9748 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $233.37 | 4.505% | $243.8833 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $231.40 | 9.809% | $254.098 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $65.57 | 11.270% | $72.9597 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $806.92 | $871.4489 | $871.44 | $871.45 | $871.50 | |