| 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 | $221.90 | 10.784% | $245.8297 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $28.93 | 3.607% | $29.9735 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $75.98 | 5.808% | $80.3929 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $43.39 | 9.380% | $47.46 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $193.63 | 5.251% | $203.7975 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $167.56 | 8.272% | $181.4206 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $5.27 | 4.473% | $5.5057 | $5.51 | $5.50 | $5.50 |
| 7 purchase totals = | $736.66 | $794.3799 | $794.38 | $794.35 | $794.40 | |