| 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 | $106.74 | 10.828% | $118.2978 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $153.37 | 9.623% | $168.1288 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $62.69 | 3.580% | $64.9343 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $73.88 | 10.614% | $81.7216 | $81.72 | $81.70 | $81.70 |
| Purchase #5 | $68.70 | 3.776% | $71.2941 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $234.43 | 7.482% | $251.9701 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $34.43 | 11.862% | $38.5141 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $734.24 | $794.8608 | $794.85 | $794.85 | $794.80 | |