| 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 | $68.27 | 9.222% | $74.5659 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $82.48 | 13.562% | $93.6659 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $38.47 | 9.517% | $42.1312 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $142.35 | 9.157% | $155.385 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $18.64 | 7.234% | $19.9884 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $14.51 | 13.674% | $16.4941 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $67.51 | 3.451% | $69.8398 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $432.23 | $472.0703 | $472.08 | $472.10 | $472.10 | |