| 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 | $49.62 | 3.733% | $51.4723 | $51.47 | $51.45 | $51.50 |
| Purchase #2 | $227.67 | 11.294% | $253.383 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $110.29 | 13.166% | $124.8108 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $12.49 | 3.159% | $12.8846 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $162.70 | 6.663% | $173.5407 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $107.47 | 7.544% | $115.5775 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $54.53 | 4.263% | $56.8546 | $56.85 | $56.85 | $56.90 |
| 7 purchase totals = | $724.77 | $788.5235 | $788.51 | $788.55 | $788.60 | |