| 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 | $123.55 | 13.677% | $140.4479 | $140.45 | $140.45 | $140.40 |
| Purchase #2 | $85.62 | 9.541% | $93.789 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $84.34 | 13.228% | $95.4965 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $124.27 | 10.536% | $137.3631 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $80.48 | 11.674% | $89.8752 | $89.88 | $89.90 | $89.90 |
| Purchase #6 | $56.61 | 13.347% | $64.1657 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $107.57 | 7.623% | $115.7701 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $662.44 | $736.9075 | $736.92 | $736.90 | $737.00 | |