| 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 | $66.94 | 10.434% | $73.9245 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $82.74 | 3.347% | $85.5093 | $85.51 | $85.50 | $85.50 |
| Purchase #3 | $8.92 | 3.530% | $9.2349 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $44.25 | 6.844% | $47.2785 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $182.46 | 5.171% | $191.895 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $135.54 | 10.286% | $149.4816 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $130.59 | 5.131% | $137.2906 | $137.29 | $137.30 | $137.30 |
| 7 purchase totals = | $651.44 | $694.6144 | $694.61 | $694.65 | $694.60 | |