| 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 | $191.41 | 7.697% | $206.1428 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $82.29 | 7.616% | $88.5572 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $37.49 | 3.219% | $38.6968 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $27.79 | 4.794% | $29.1223 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $229.80 | 5.516% | $242.4758 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $39.50 | 8.504% | $42.8591 | $42.86 | $42.85 | $42.90 |
| Purchase #7 | $62.42 | 10.781% | $69.1495 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $670.70 | $717.0035 | $717.01 | $717.00 | $717.00 | |