| 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 | $6.32 | 9.501% | $6.9205 | $6.92 | $6.90 | $6.90 |
| Purchase #2 | $250.31 | 4.231% | $260.9006 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $203.90 | 7.779% | $219.7614 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $65.52 | 13.327% | $74.2519 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $243.55 | 10.562% | $269.2738 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $131.97 | 12.750% | $148.7962 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $31.39 | 10.622% | $34.7242 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $932.96 | $1,014.6286 | $1,014.62 | $1,014.55 | $1,014.70 | |