| 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 | $42.35 | 5.457% | $44.661 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $175.47 | 5.443% | $185.0208 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $190.26 | 7.508% | $204.5447 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $94.47 | 11.686% | $105.5098 | $105.51 | $105.50 | $105.50 |
| Purchase #5 | $139.39 | 4.811% | $146.0961 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $22.66 | 9.491% | $24.8107 | $24.81 | $24.80 | $24.80 |
| Purchase #7 | $29.60 | 8.122% | $32.0041 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $694.20 | $742.6472 | $742.64 | $742.60 | $742.60 | |