| 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 | $115.93 | 3.306% | $119.7626 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $125.91 | 3.484% | $130.2967 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $15.31 | 4.487% | $15.997 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $94.38 | 8.785% | $102.6713 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $11.78 | 12.441% | $13.2455 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $34.60 | 5.872% | $36.6317 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $27.52 | 8.733% | $29.9233 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $425.43 | $448.5281 | $448.53 | $448.50 | $448.50 | |