| 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 | $144.44 | 8.830% | $157.1941 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $65.96 | 9.332% | $72.1154 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $235.51 | 10.142% | $259.3954 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $100.64 | 6.631% | $107.3134 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $126.41 | 11.672% | $141.1646 | $141.16 | $141.15 | $141.20 |
| Purchase #6 | $73.51 | 5.307% | $77.4112 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $62.59 | 10.246% | $69.003 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $809.06 | $883.5971 | $883.59 | $883.55 | $883.60 | |