| 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 | $103.45 | 4.270% | $107.8673 | $107.87 | $107.85 | $107.90 |
| Purchase #2 | $119.79 | 10.354% | $132.1931 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $244.75 | 9.140% | $267.1202 | $267.12 | $267.10 | $267.10 |
| Purchase #4 | $41.68 | 7.415% | $44.7706 | $44.77 | $44.75 | $44.80 |
| Purchase #5 | $109.55 | 7.803% | $118.0982 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $245.82 | 3.616% | $254.7089 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $71.71 | 4.206% | $74.7261 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $936.75 | $999.4844 | $999.49 | $999.45 | $999.50 | |