| 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 | $106.47 | 10.613% | $117.7697 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $80.27 | 4.441% | $83.8348 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $60.27 | 13.541% | $68.4312 | $68.43 | $68.45 | $68.40 |
| Purchase #4 | $110.47 | 7.642% | $118.9121 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $40.41 | 12.302% | $45.3812 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $137.74 | 5.431% | $145.2207 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $68.75 | 13.760% | $78.21 | $78.21 | $78.20 | $78.20 |
| 7 purchase totals = | $604.38 | $657.7597 | $657.75 | $657.75 | $657.70 | |