| 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 | $119.67 | 12.502% | $134.6311 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $142.73 | 10.721% | $158.0321 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $166.42 | 7.277% | $178.5304 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $38.44 | 8.535% | $41.7209 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $70.69 | 13.637% | $80.33 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $71.49 | 6.572% | $76.1883 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $250.75 | 5.496% | $264.5312 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $860.19 | $933.9640 | $933.96 | $934.05 | $933.80 | |