| 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 | $84.65 | 9.845% | $92.9838 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $184.55 | 10.392% | $203.7284 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $175.56 | 10.343% | $193.7182 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $113.92 | 9.444% | $124.6786 | $124.68 | $124.70 | $124.70 |
| Purchase #5 | $47.67 | 11.389% | $53.0991 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $230.25 | 8.306% | $249.3746 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $30.28 | 6.695% | $32.3072 | $32.31 | $32.30 | $32.30 |
| 7 purchase totals = | $866.88 | $949.8899 | $949.89 | $949.90 | $949.90 | |