| 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 | $56.27 | 13.183% | $63.6881 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $59.49 | 12.801% | $67.1053 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $83.80 | 6.164% | $88.9654 | $88.97 | $88.95 | $89.00 |
| Purchase #4 | $219.80 | 13.437% | $249.3345 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $113.42 | 7.772% | $122.235 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $220.83 | 4.566% | $230.9131 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $30.27 | 13.662% | $34.4055 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $783.88 | $856.6469 | $856.66 | $856.65 | $856.60 | |