| 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 | $116.98 | 11.224% | $130.1098 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $107.53 | 13.276% | $121.8057 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $250.35 | 13.821% | $284.9509 | $284.95 | $284.95 | $285.00 |
| Purchase #4 | $53.48 | 5.835% | $56.6006 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $208.78 | 10.688% | $231.0944 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $78.26 | 8.824% | $85.1657 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $142.82 | 4.145% | $148.7399 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $958.20 | $1,058.4670 | $1,058.47 | $1,058.45 | $1,058.50 | |