| 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 | $145.43 | 9.226% | $158.8474 | $158.85 | $158.85 | $158.80 |
| Purchase #2 | $47.55 | 4.376% | $49.6308 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $185.30 | 11.245% | $206.137 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $38.36 | 9.588% | $42.038 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $242.90 | 5.380% | $255.968 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $228.67 | 5.451% | $241.1348 | $241.13 | $241.15 | $241.10 |
| Purchase #7 | $42.41 | 6.508% | $45.17 | $45.17 | $45.15 | $45.20 |
| 7 purchase totals = | $930.62 | $998.9260 | $998.93 | $998.95 | $998.80 | |