| 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 | $118.40 | 6.543% | $126.1469 | $126.15 | $126.15 | $126.10 |
| Purchase #2 | $178.41 | 10.597% | $197.3161 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $45.81 | 11.317% | $50.9943 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $179.95 | 7.759% | $193.9123 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $75.88 | 12.486% | $85.3544 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $62.62 | 8.202% | $67.7561 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $198.93 | 13.512% | $225.8094 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $860.00 | $947.2895 | $947.29 | $947.25 | $947.30 | |