| 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 | $58.43 | 10.362% | $64.4845 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $229.70 | 11.139% | $255.2863 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $72.88 | 8.869% | $79.3437 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $223.40 | 4.378% | $233.1805 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $133.28 | 3.770% | $138.3047 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $53.90 | 13.311% | $61.0746 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $166.67 | 8.811% | $181.3553 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $938.26 | $1,013.0296 | $1,013.02 | $1,013.05 | $1,013.10 | |