| 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 | $38.29 | 12.421% | $43.046 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $189.87 | 10.349% | $209.5196 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $192.50 | 4.213% | $200.61 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $116.97 | 3.345% | $120.8826 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $189.99 | 8.165% | $205.5027 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $84.89 | 5.298% | $89.3875 | $89.39 | $89.40 | $89.40 |
| Purchase #7 | $232.73 | 8.762% | $253.1218 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,045.24 | $1,122.0702 | $1,122.07 | $1,122.05 | $1,122.00 | |