| 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 | $130.83 | 11.315% | $145.6334 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $131.91 | 6.781% | $140.8548 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $42.63 | 12.537% | $47.9745 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $162.62 | 8.464% | $176.3842 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $108.25 | 9.279% | $118.2945 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $151.84 | 6.411% | $161.5745 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $24.34 | 4.714% | $25.4874 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $752.42 | $816.2033 | $816.18 | $816.20 | $816.30 | |