| 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 | $41.67 | 11.278% | $46.3695 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $137.51 | 10.407% | $151.8207 | $151.82 | $151.80 | $151.80 |
| Purchase #3 | $96.96 | 12.143% | $108.7339 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $117.27 | 8.471% | $127.2039 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $233.74 | 10.180% | $257.5347 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $151.61 | 6.774% | $161.8801 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $71.94 | 10.229% | $79.2987 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $850.70 | $932.8415 | $932.83 | $932.85 | $932.80 | |