| 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 | $22.95 | 11.392% | $25.5645 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $209.60 | 7.627% | $225.5862 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $219.41 | 12.797% | $247.4879 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $57.46 | 3.563% | $59.5073 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $187.58 | 7.384% | $201.4309 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $152.37 | 12.249% | $171.0338 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $16.99 | 10.172% | $18.7182 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $866.36 | $949.3288 | $949.33 | $949.35 | $949.30 | |