| 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 | $62.64 | 8.188% | $67.769 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $229.65 | 9.328% | $251.0718 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $168.27 | 11.477% | $187.5823 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $92.66 | 10.187% | $102.0993 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $221.50 | 5.481% | $233.6404 | $233.64 | $233.65 | $233.60 |
| Purchase #6 | $38.48 | 7.636% | $41.4183 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $26.45 | 3.683% | $27.4242 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $839.65 | $911.0053 | $911.00 | $910.95 | $911.00 | |