| 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 | $154.95 | 5.859% | $164.0285 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $243.97 | 6.204% | $259.1059 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $135.95 | 10.156% | $149.7571 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $84.61 | 9.205% | $92.3984 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $66.47 | 4.389% | $69.3874 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $118.66 | 12.776% | $133.82 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $138.85 | 11.165% | $154.3526 | $154.35 | $154.35 | $154.40 |
| 7 purchase totals = | $943.46 | $1,022.8499 | $1,022.86 | $1,022.85 | $1,022.90 | |