| 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 | $39.50 | 11.382% | $43.9959 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $197.77 | 13.577% | $224.6212 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $95.49 | 7.177% | $102.3433 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $158.67 | 4.437% | $165.7102 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $64.62 | 12.630% | $72.7815 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $156.40 | 5.325% | $164.7283 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $66.48 | 4.543% | $69.5002 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $778.93 | $843.6806 | $843.68 | $843.70 | $843.60 | |