| 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 | $127.47 | 10.765% | $141.1921 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $64.85 | 13.332% | $73.4958 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $89.36 | 7.520% | $96.0799 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $248.53 | 4.224% | $259.0279 | $259.03 | $259.05 | $259.00 |
| Purchase #5 | $79.89 | 9.598% | $87.5578 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $57.55 | 5.409% | $60.6629 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $15.61 | 6.119% | $16.5652 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $683.26 | $734.5816 | $734.59 | $734.60 | $734.70 | |