| 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 | $9.76 | 13.253% | $11.0535 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $219.95 | 11.215% | $244.6174 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $26.79 | 10.416% | $29.5804 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $6.94 | 10.543% | $7.6717 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $172.57 | 9.418% | $188.8226 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $238.68 | 13.329% | $270.4937 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $138.34 | 4.810% | $144.9942 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $813.03 | $897.2335 | $897.22 | $897.20 | $897.30 | |