| 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 | $57.58 | 6.774% | $61.4805 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $194.98 | 6.191% | $207.0512 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $83.94 | 9.421% | $91.848 | $91.85 | $91.85 | $91.80 |
| Purchase #4 | $82.83 | 10.365% | $91.4153 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $163.86 | 7.605% | $176.3216 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $233.50 | 5.244% | $245.7447 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $234.66 | 8.443% | $254.4723 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,051.35 | $1,128.3336 | $1,128.33 | $1,128.30 | $1,128.30 | |