| 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 | $55.63 | 12.831% | $62.7679 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $117.92 | 12.770% | $132.9784 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $130.41 | 7.244% | $139.8569 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $126.93 | 8.110% | $137.224 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $244.62 | 5.595% | $258.3065 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $90.53 | 12.262% | $101.6308 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $231.27 | 7.350% | $248.2683 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $997.31 | $1,081.0328 | $1,081.04 | $1,081.00 | $1,081.10 | |