| 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 | $69.69 | 13.312% | $78.9671 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $22.74 | 10.530% | $25.1345 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $62.27 | 6.202% | $66.132 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $118.67 | 12.298% | $133.264 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $215.90 | 7.792% | $232.7229 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $116.33 | 12.140% | $130.4525 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $236.57 | 7.325% | $253.8988 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $842.17 | $920.5718 | $920.56 | $920.55 | $920.60 | |