| 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 | $14.89 | 11.216% | $16.5601 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $102.34 | 6.460% | $108.9512 | $108.95 | $108.95 | $109.00 |
| Purchase #3 | $231.78 | 5.276% | $244.0087 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $232.63 | 13.871% | $264.8981 | $264.90 | $264.90 | $264.90 |
| Purchase #5 | $105.52 | 7.205% | $113.1227 | $113.12 | $113.10 | $113.10 |
| Purchase #6 | $83.39 | 4.706% | $87.3143 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $52.42 | 3.668% | $54.3428 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $822.97 | $889.1979 | $889.19 | $889.15 | $889.20 | |