| 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 | $96.81 | 6.373% | $102.9797 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $14.39 | 3.146% | $14.8427 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $97.85 | 6.179% | $103.8962 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $31.38 | 3.839% | $32.5847 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $62.52 | 10.811% | $69.279 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $9.46 | 13.827% | $10.768 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $185.59 | 11.203% | $206.3816 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $498.00 | $540.7319 | $540.73 | $540.80 | $540.80 | |