| 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 | $145.80 | 5.866% | $154.3526 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $219.40 | 4.745% | $229.8105 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $74.55 | 13.579% | $84.6731 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $238.81 | 5.322% | $251.5195 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $202.68 | 8.758% | $220.4307 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $40.87 | 7.365% | $43.8801 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $37.35 | 11.168% | $41.5212 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $959.46 | $1,026.1877 | $1,026.18 | $1,026.15 | $1,026.20 | |