| 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 | $101.26 | 9.777% | $111.1602 | $111.16 | $111.15 | $111.20 |
| Purchase #2 | $87.47 | 6.766% | $93.3882 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $66.84 | 11.125% | $74.276 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $95.35 | 5.664% | $100.7506 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $200.27 | 3.284% | $206.8469 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $91.74 | 4.308% | $95.6922 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $69.29 | 10.811% | $76.7809 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $712.22 | $758.8950 | $758.90 | $758.95 | $759.00 | |