| 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 | $231.70 | 6.812% | $247.4834 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $29.77 | 12.119% | $33.3778 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $238.66 | 10.391% | $263.4592 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $219.59 | 7.629% | $236.3425 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $68.29 | 9.762% | $74.9565 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $40.55 | 8.654% | $44.0592 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $52.96 | 7.851% | $57.1179 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $881.52 | $956.7965 | $956.80 | $956.80 | $956.90 | |