| 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 | $166.81 | 8.326% | $180.6986 | $180.70 | $180.70 | $180.70 |
| Purchase #2 | $38.93 | 10.482% | $43.0106 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $58.98 | 9.430% | $64.5418 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $69.66 | 4.202% | $72.5871 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $215.88 | 11.394% | $240.4774 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $106.92 | 6.262% | $113.6153 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $12.52 | 4.753% | $13.1151 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $669.70 | $728.0459 | $728.06 | $728.05 | $728.00 | |