| 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 | $124.90 | 8.355% | $135.3354 | $135.34 | $135.35 | $135.30 |
| Purchase #2 | $229.33 | 5.542% | $242.0395 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $204.54 | 11.718% | $228.508 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $29.60 | 7.171% | $31.7226 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $7.95 | 10.863% | $8.8136 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $94.87 | 5.283% | $99.882 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $219.40 | 8.279% | $237.5641 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $910.59 | $983.8652 | $983.86 | $983.85 | $983.80 | |