| 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 | $125.42 | 8.215% | $135.7233 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $41.92 | 12.775% | $47.2753 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $57.25 | 5.722% | $60.5258 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $243.67 | 10.683% | $269.7013 | $269.70 | $269.70 | $269.70 |
| Purchase #5 | $16.81 | 7.322% | $18.0408 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $195.92 | 3.407% | $202.595 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $153.90 | 12.574% | $173.2514 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $834.89 | $907.1129 | $907.12 | $907.15 | $907.10 | |