| 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 | $22.51 | 3.668% | $23.3357 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $87.50 | 7.473% | $94.0389 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $185.43 | 10.458% | $204.8223 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $37.71 | 6.874% | $40.3022 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $191.97 | 9.380% | $209.9768 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $239.66 | 6.829% | $256.0264 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $247.95 | 6.806% | $264.8255 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $1,012.73 | $1,093.3278 | $1,093.34 | $1,093.40 | $1,093.20 | |