| 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 | $118.73 | 9.546% | $130.064 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $123.48 | 11.382% | $137.5345 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $11.48 | 8.209% | $12.4224 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $64.58 | 8.450% | $70.037 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $176.73 | 6.764% | $188.684 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $23.77 | 11.511% | $26.5062 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $31.89 | 6.655% | $34.0123 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $550.66 | $599.2604 | $599.25 | $599.25 | $599.20 | |