| 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 | $69.70 | 7.799% | $75.1359 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $153.92 | 12.189% | $172.6813 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $125.70 | 3.126% | $129.6294 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $219.71 | 3.262% | $226.8769 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $177.55 | 10.395% | $196.0063 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $107.48 | 10.335% | $118.5881 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $25.85 | 3.721% | $26.8119 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $879.91 | $945.7298 | $945.74 | $945.80 | $945.70 | |