| 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 | $211.27 | 6.385% | $224.7596 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $205.69 | 9.787% | $225.8209 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $85.53 | 13.253% | $96.8653 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $173.83 | 11.168% | $193.2433 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $99.84 | 10.303% | $110.1265 | $110.13 | $110.15 | $110.10 |
| Purchase #6 | $57.50 | 5.870% | $60.8753 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $127.63 | 9.147% | $139.3043 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $961.29 | $1,050.9952 | $1,051.00 | $1,051.00 | $1,051.00 | |