| 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 | $79.89 | 9.176% | $87.2207 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $57.69 | 7.354% | $61.9325 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $152.56 | 3.465% | $157.8462 | $157.85 | $157.85 | $157.80 |
| Purchase #4 | $124.58 | 8.808% | $135.553 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $8.54 | 13.464% | $9.6898 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $194.70 | 12.863% | $219.7443 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $117.50 | 7.496% | $126.3078 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $735.46 | $798.2943 | $798.29 | $798.30 | $798.20 | |