| 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 | $61.95 | 13.391% | $70.2457 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $165.61 | 11.233% | $184.213 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $215.58 | 8.334% | $233.5464 | $233.55 | $233.55 | $233.50 |
| Purchase #4 | $27.90 | 4.562% | $29.1728 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $83.87 | 11.229% | $93.2878 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $147.68 | 5.514% | $155.8231 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $51.96 | 8.798% | $56.5314 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $754.55 | $822.8202 | $822.82 | $822.80 | $822.70 | |