| 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 | $159.73 | 11.758% | $178.5111 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $88.36 | 7.611% | $95.0851 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $74.89 | 10.667% | $82.8785 | $82.88 | $82.90 | $82.90 |
| Purchase #4 | $201.88 | 9.780% | $221.6239 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $89.27 | 10.260% | $98.4291 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $19.68 | 12.617% | $22.163 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $30.96 | 11.447% | $34.504 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $664.77 | $733.1947 | $733.19 | $733.20 | $733.20 | |