| 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 | $204.71 | 5.166% | $215.2853 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $11.89 | 6.375% | $12.648 | $12.65 | $12.65 | $12.60 |
| Purchase #3 | $6.97 | 9.709% | $7.6467 | $7.65 | $7.65 | $7.60 |
| Purchase #4 | $124.74 | 7.113% | $133.6128 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $146.93 | 10.540% | $162.4164 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $240.56 | 10.248% | $265.2126 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $70.27 | 8.759% | $76.4249 | $76.42 | $76.40 | $76.40 |
| 7 purchase totals = | $806.07 | $873.2467 | $873.25 | $873.20 | $873.10 | |