| 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 | $50.57 | 4.216% | $52.702 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $171.64 | 3.551% | $177.7349 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $23.96 | 6.251% | $25.4577 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $213.29 | 6.249% | $226.6185 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $182.46 | 5.484% | $192.4661 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $124.74 | 12.410% | $140.2202 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $7.26 | 4.631% | $7.5962 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $773.92 | $822.7956 | $822.80 | $822.75 | $822.80 | |