| 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 | $48.82 | 10.264% | $53.8309 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $76.47 | 5.435% | $80.6261 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $7.95 | 8.662% | $8.6386 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $47.58 | 7.773% | $51.2784 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $243.29 | 3.443% | $251.6665 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $205.38 | 4.184% | $213.9731 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $58.69 | 11.825% | $65.6301 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $688.18 | $725.6437 | $725.65 | $725.70 | $725.60 | |