| 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 | $249.41 | 7.303% | $267.6244 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $145.32 | 12.318% | $163.2205 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $121.61 | 5.695% | $128.5357 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $129.93 | 7.602% | $139.8073 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $134.55 | 12.178% | $150.9355 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $5.94 | 3.470% | $6.1461 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $108.66 | 3.828% | $112.8195 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $895.42 | $969.0890 | $969.10 | $969.05 | $968.90 | |