| 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 | $95.95 | 13.130% | $108.5482 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $116.25 | 8.287% | $125.8836 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $54.25 | 5.392% | $57.1752 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $210.40 | 9.112% | $229.5716 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $71.76 | 4.196% | $74.771 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $76.56 | 5.249% | $80.5786 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $239.67 | 4.223% | $249.7913 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $864.84 | $926.3195 | $926.32 | $926.35 | $926.40 | |