| 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 | $136.48 | 10.369% | $150.6316 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $89.53 | 6.685% | $95.5151 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $228.39 | 11.401% | $254.4287 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $12.61 | 6.507% | $13.4305 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $213.63 | 12.653% | $240.6606 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $233.80 | 5.668% | $247.0518 | $247.05 | $247.05 | $247.10 |
| Purchase #7 | $46.74 | 7.322% | $50.1623 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $961.18 | $1,051.8806 | $1,051.88 | $1,051.90 | $1,051.90 | |