| 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 | $61.58 | 8.323% | $66.7053 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $34.96 | 9.274% | $38.2022 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $210.45 | 4.515% | $219.9518 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $29.62 | 3.404% | $30.6283 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $67.64 | 7.511% | $72.7204 | $72.72 | $72.70 | $72.70 |
| Purchase #6 | $200.65 | 12.490% | $225.7112 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $178.78 | 11.378% | $199.1216 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $783.68 | $853.0408 | $853.04 | $853.00 | $853.00 | |