| 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 | $203.64 | 13.306% | $230.7363 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $9.39 | 3.420% | $9.7111 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $23.29 | 13.240% | $26.3736 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $44.93 | 13.202% | $50.8617 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $86.97 | 9.331% | $95.0852 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $37.30 | 11.228% | $41.488 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $200.79 | 9.237% | $219.337 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $606.31 | $673.5929 | $673.60 | $673.60 | $673.60 | |