| 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 | $113.89 | 4.184% | $118.6552 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $227.57 | 4.593% | $238.0223 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $7.26 | 10.739% | $8.0397 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $93.84 | 10.306% | $103.5112 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $238.69 | 8.130% | $258.0955 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $96.84 | 10.294% | $106.8087 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $22.57 | 12.567% | $25.4064 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $800.66 | $858.5390 | $858.55 | $858.50 | $858.50 | |