| 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 | $38.53 | 12.427% | $43.3181 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $59.35 | 9.463% | $64.9663 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $76.57 | 4.615% | $80.1037 | $80.10 | $80.10 | $80.10 |
| Purchase #4 | $52.98 | 12.551% | $59.6295 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $114.61 | 13.419% | $129.9895 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $55.89 | 13.785% | $63.5944 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $215.54 | 8.185% | $233.1819 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $613.47 | $674.7834 | $674.78 | $674.80 | $674.80 | |