| 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 | $71.96 | 4.704% | $75.345 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $242.88 | 13.573% | $275.8461 | $275.85 | $275.85 | $275.80 |
| Purchase #3 | $218.57 | 9.532% | $239.4041 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $17.81 | 4.833% | $18.6708 | $18.67 | $18.65 | $18.70 |
| Purchase #5 | $29.84 | 11.240% | $33.194 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $208.88 | 9.291% | $228.287 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $34.57 | 8.413% | $37.4784 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $824.51 | $908.2254 | $908.23 | $908.25 | $908.20 | |