| 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 | $56.92 | 12.136% | $63.8278 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $108.69 | 5.212% | $114.3549 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $232.41 | 3.440% | $240.4049 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $94.44 | 6.517% | $100.5947 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $50.30 | 9.402% | $55.0292 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $46.41 | 11.497% | $51.7458 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $178.45 | 9.665% | $195.6972 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $767.62 | $821.6545 | $821.65 | $821.70 | $821.60 | |