| 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 | $157.94 | 12.405% | $177.5325 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $47.84 | 4.202% | $49.8502 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $198.43 | 10.683% | $219.6283 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $149.56 | 9.830% | $164.2617 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $73.40 | 9.401% | $80.3003 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $154.62 | 13.476% | $175.4566 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $229.46 | 11.523% | $255.9007 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,011.25 | $1,122.9303 | $1,122.93 | $1,122.95 | $1,123.00 | |