| 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 | $63.41 | 9.152% | $69.2133 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $51.38 | 11.234% | $57.152 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $193.65 | 13.251% | $219.3106 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $57.91 | 6.233% | $61.5195 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $91.43 | 13.269% | $103.5618 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $84.70 | 13.725% | $96.3251 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $184.78 | 3.583% | $191.4007 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $727.26 | $798.4830 | $798.48 | $798.45 | $798.50 | |