| 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 | $79.92 | 5.488% | $84.306 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $66.57 | 3.731% | $69.0537 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $22.27 | 11.177% | $24.7591 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $63.61 | 11.424% | $70.8768 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $89.26 | 8.411% | $96.7677 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $15.48 | 7.343% | $16.6167 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $88.45 | 11.139% | $98.3024 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $425.56 | $460.6824 | $460.69 | $460.65 | $460.80 | |