| 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 | $98.84 | 6.873% | $105.6333 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $38.97 | 4.167% | $40.5939 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $221.76 | 3.358% | $229.2067 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $146.48 | 3.285% | $151.2919 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $144.85 | 8.628% | $157.3477 | $157.35 | $157.35 | $157.30 |
| Purchase #6 | $28.25 | 13.496% | $32.0626 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $107.53 | 12.243% | $120.6949 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $786.68 | $836.8310 | $836.82 | $836.85 | $836.80 | |