| 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 | $54.94 | 11.508% | $61.2625 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $103.54 | 4.383% | $108.0782 | $108.08 | $108.10 | $108.10 |
| Purchase #3 | $178.63 | 9.215% | $195.0908 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $209.35 | 8.239% | $226.5983 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $160.71 | 3.742% | $166.7238 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $160.94 | 9.158% | $175.6789 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $5.55 | 13.185% | $6.2818 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $873.66 | $939.7143 | $939.71 | $939.75 | $939.80 | |