| 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 | $211.65 | 4.446% | $221.06 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $53.78 | 13.640% | $61.1156 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $244.35 | 3.400% | $252.6579 | $252.66 | $252.65 | $252.70 |
| Purchase #4 | $180.65 | 8.693% | $196.3539 | $196.35 | $196.35 | $196.40 |
| Purchase #5 | $12.90 | 13.832% | $14.6843 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $13.26 | 12.515% | $14.9195 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $56.78 | 5.794% | $60.0698 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $773.37 | $820.8610 | $820.86 | $820.80 | $821.00 | |