| 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 | $116.64 | 12.282% | $130.9657 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $159.74 | 9.783% | $175.3674 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $145.50 | 10.838% | $161.2693 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $244.81 | 8.533% | $265.6996 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $40.76 | 10.678% | $45.1124 | $45.11 | $45.10 | $45.10 |
| Purchase #6 | $103.97 | 3.670% | $107.7857 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $70.95 | 4.172% | $73.91 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $882.37 | $960.1101 | $960.12 | $960.05 | $960.20 | |