| 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 | $43.41 | 3.263% | $44.8265 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $238.99 | 7.515% | $256.9501 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $146.77 | 7.659% | $158.0111 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $46.35 | 6.654% | $49.4341 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $183.42 | 9.839% | $201.4667 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $18.26 | 10.835% | $20.2385 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $100.88 | 9.514% | $110.4777 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $778.08 | $841.4047 | $841.41 | $841.45 | $841.40 | |