| 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 | $107.70 | 5.393% | $113.5083 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $82.97 | 11.271% | $92.3215 | $92.32 | $92.30 | $92.30 |
| Purchase #3 | $198.91 | 12.509% | $223.7917 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $240.63 | 10.722% | $266.4303 | $266.43 | $266.45 | $266.40 |
| Purchase #5 | $110.77 | 8.154% | $119.8022 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $236.36 | 7.631% | $254.3966 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $75.84 | 13.623% | $86.1717 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $1,053.18 | $1,156.4223 | $1,156.42 | $1,156.40 | $1,156.40 | |