| 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 | $82.99 | 12.251% | $93.1571 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $130.44 | 7.741% | $140.5374 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $35.88 | 3.801% | $37.2438 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $73.92 | 6.871% | $78.999 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $239.64 | 8.286% | $259.4966 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $107.25 | 3.312% | $110.8021 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $110.49 | 7.150% | $118.39 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $780.61 | $838.6260 | $838.63 | $838.65 | $838.60 | |