| 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 | $55.66 | 12.627% | $62.6882 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $92.39 | 7.473% | $99.2943 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $44.71 | 9.828% | $49.1041 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $8.69 | 7.857% | $9.3728 | $9.37 | $9.35 | $9.40 |
| Purchase #5 | $245.60 | 7.654% | $264.3982 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $213.94 | 6.751% | $228.3831 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $90.26 | 13.138% | $102.1184 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $751.25 | $815.3591 | $815.35 | $815.35 | $815.40 | |