| 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 | $57.91 | 4.582% | $60.5634 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $214.49 | 3.379% | $221.7376 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $7.89 | 8.786% | $8.5832 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $60.71 | 9.447% | $66.4453 | $66.45 | $66.45 | $66.40 |
| Purchase #5 | $193.35 | 3.124% | $199.3903 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $70.88 | 10.273% | $78.1615 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $89.39 | 7.354% | $95.9637 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $694.62 | $730.8450 | $730.84 | $730.85 | $730.90 | |