| 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 | $38.94 | 11.388% | $43.3745 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $249.77 | 10.388% | $275.7161 | $275.72 | $275.70 | $275.70 |
| Purchase #3 | $170.35 | 5.757% | $180.157 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $34.52 | 5.138% | $36.2936 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $189.72 | 8.382% | $205.6223 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $14.37 | 13.683% | $16.3362 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $104.75 | 10.764% | $116.0253 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $802.42 | $873.5250 | $873.53 | $873.50 | $873.50 | |