| 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 | $69.52 | 9.132% | $75.8686 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $141.37 | 10.804% | $156.6436 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $198.95 | 5.309% | $209.5123 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $79.26 | 5.334% | $83.4877 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $20.77 | 11.194% | $23.095 | $23.10 | $23.10 | $23.10 |
| Purchase #6 | $57.82 | 13.332% | $65.5286 | $65.53 | $65.55 | $65.50 |
| Purchase #7 | $47.41 | 8.429% | $51.4062 | $51.41 | $51.40 | $51.40 |
| 7 purchase totals = | $615.10 | $665.5420 | $665.55 | $665.55 | $665.50 | |