| 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 | $68.58 | 4.400% | $71.5975 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $183.44 | 6.480% | $195.3269 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $60.75 | 7.288% | $65.1775 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $17.28 | 12.401% | $19.4229 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $180.78 | 9.680% | $198.2795 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $51.96 | 3.534% | $53.7963 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $250.55 | 6.577% | $267.0287 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $813.34 | $870.6293 | $870.64 | $870.70 | $870.60 | |