| 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 | $47.98 | 12.321% | $53.8916 | $53.89 | $53.90 | $53.90 |
| Purchase #2 | $94.60 | 12.490% | $106.4155 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $151.53 | 6.751% | $161.7598 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $163.67 | 3.139% | $168.8076 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $226.88 | 7.392% | $243.651 | $243.65 | $243.65 | $243.70 |
| Purchase #6 | $218.42 | 11.509% | $243.558 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $76.85 | 10.734% | $85.0991 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $979.93 | $1,063.1826 | $1,063.19 | $1,063.15 | $1,063.30 | |