| 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 | $49.28 | 6.373% | $52.4206 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $168.98 | 6.467% | $179.9079 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $169.84 | 11.619% | $189.5737 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $137.74 | 9.862% | $151.3239 | $151.32 | $151.30 | $151.30 |
| Purchase #5 | $58.79 | 5.232% | $61.8659 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $145.60 | 8.461% | $157.9192 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $208.53 | 5.514% | $220.0283 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $938.76 | $1,013.0395 | $1,013.04 | $1,012.95 | $1,013.00 | |