| 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 | $52.33 | 10.681% | $57.9194 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $98.37 | 9.517% | $107.7319 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $133.29 | 8.704% | $144.8916 | $144.89 | $144.90 | $144.90 |
| Purchase #4 | $45.64 | 6.785% | $48.7367 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $218.91 | 13.437% | $248.3249 | $248.32 | $248.30 | $248.30 |
| Purchase #6 | $180.26 | 9.657% | $197.6677 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $42.85 | 10.795% | $47.4757 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $771.65 | $852.7479 | $852.75 | $852.75 | $852.70 | |