| 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 | $118.38 | 5.538% | $124.9359 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $145.52 | 11.480% | $162.2257 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $32.59 | 12.173% | $36.5572 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $107.43 | 5.294% | $113.1173 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $117.90 | 9.644% | $129.2703 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $216.75 | 3.511% | $224.3601 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $100.80 | 3.795% | $104.6254 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $839.37 | $895.0919 | $895.11 | $895.10 | $895.10 | |