| 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 | $58.54 | 8.513% | $63.5235 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $128.26 | 13.164% | $145.1441 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $26.83 | 8.234% | $29.0392 | $29.04 | $29.05 | $29.00 |
| Purchase #4 | $41.51 | 4.589% | $43.4149 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $240.38 | 6.253% | $255.411 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $114.53 | 6.602% | $122.0913 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $109.43 | 3.317% | $113.0598 | $113.06 | $113.05 | $113.10 |
| 7 purchase totals = | $719.48 | $771.6838 | $771.67 | $771.65 | $771.60 | |