| 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 | $59.97 | 12.502% | $67.4674 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $67.63 | 6.471% | $72.0063 | $72.01 | $72.00 | $72.00 |
| Purchase #3 | $231.66 | 3.619% | $240.0438 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $168.88 | 12.336% | $189.713 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $201.25 | 8.391% | $218.1369 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $179.77 | 8.829% | $195.6419 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $236.86 | 3.290% | $244.6527 | $244.65 | $244.65 | $244.70 |
| 7 purchase totals = | $1,146.02 | $1,227.6620 | $1,227.66 | $1,227.65 | $1,227.60 | |