| 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 | $106.96 | 8.682% | $116.2463 | $116.25 | $116.25 | $116.20 |
| Purchase #2 | $80.30 | 8.569% | $87.1809 | $87.18 | $87.20 | $87.20 |
| Purchase #3 | $42.77 | 4.708% | $44.7836 | $44.78 | $44.80 | $44.80 |
| Purchase #4 | $227.37 | 11.515% | $253.5517 | $253.55 | $253.55 | $253.60 |
| Purchase #5 | $32.69 | 11.748% | $36.5304 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $243.78 | 13.623% | $276.9901 | $276.99 | $277.00 | $277.00 |
| Purchase #7 | $19.71 | 12.217% | $22.118 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $753.58 | $837.4010 | $837.40 | $837.45 | $837.40 | |