| 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 | $110.87 | 7.499% | $119.1841 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $61.92 | 11.630% | $69.1213 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $211.48 | 13.518% | $240.0679 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $79.87 | 6.546% | $85.0983 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $236.75 | 8.254% | $256.2913 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $144.85 | 8.541% | $157.2216 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $217.45 | 11.612% | $242.7003 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,063.19 | $1,169.6848 | $1,169.68 | $1,169.65 | $1,169.70 | |