| 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 | $85.65 | 11.139% | $95.1906 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $194.60 | 13.318% | $220.5168 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $134.42 | 5.864% | $142.3024 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $10.67 | 8.202% | $11.5452 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $247.88 | 8.839% | $269.7901 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $214.66 | 6.657% | $228.9499 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $10.76 | 9.319% | $11.7627 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $898.64 | $980.0577 | $980.06 | $980.05 | $980.00 | |