| 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 | $24.72 | 5.694% | $26.1276 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $37.87 | 6.531% | $40.3433 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $228.65 | 4.751% | $239.5132 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $48.44 | 13.303% | $54.884 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $149.60 | 12.749% | $168.6725 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $196.35 | 7.663% | $211.3963 | $211.40 | $211.40 | $211.40 |
| Purchase #7 | $70.78 | 5.718% | $74.8272 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $756.41 | $815.7641 | $815.76 | $815.80 | $815.70 | |