| 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 | $103.44 | 11.652% | $115.4928 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $176.80 | 6.873% | $188.9515 | $188.95 | $188.95 | $189.00 |
| Purchase #3 | $71.29 | 9.672% | $78.1852 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $19.92 | 4.648% | $20.8459 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $248.88 | 10.735% | $275.5973 | $275.60 | $275.60 | $275.60 |
| Purchase #6 | $148.32 | 4.856% | $155.5224 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $201.40 | 5.779% | $213.0389 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $970.05 | $1,047.6340 | $1,047.64 | $1,047.65 | $1,047.60 | |