| 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 | $32.77 | 6.440% | $34.8804 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $241.44 | 7.165% | $258.7392 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $173.45 | 11.184% | $192.8486 | $192.85 | $192.85 | $192.80 |
| Purchase #4 | $142.80 | 4.747% | $149.5787 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $189.41 | 4.107% | $197.1891 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $158.55 | 9.339% | $173.357 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $137.27 | 7.819% | $148.0031 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $1,075.69 | $1,154.5961 | $1,154.60 | $1,154.65 | $1,154.60 | |