| 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 | $42.62 | 12.181% | $47.8115 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $22.45 | 5.769% | $23.7451 | $23.75 | $23.75 | $23.70 |
| Purchase #3 | $53.97 | 11.422% | $60.1345 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $196.86 | 11.147% | $218.804 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $71.49 | 7.425% | $76.7981 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $228.94 | 7.721% | $246.6165 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $114.96 | 8.834% | $125.1156 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $731.29 | $799.0253 | $799.03 | $799.00 | $798.90 | |