| 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 | $41.74 | 9.618% | $45.7546 | $45.75 | $45.75 | $45.80 |
| Purchase #2 | $158.95 | 11.649% | $177.4661 | $177.47 | $177.45 | $177.50 |
| Purchase #3 | $244.83 | 6.274% | $260.1906 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $161.82 | 8.545% | $175.6475 | $175.65 | $175.65 | $175.60 |
| Purchase #5 | $115.63 | 11.530% | $128.9621 | $128.96 | $128.95 | $129.00 |
| Purchase #6 | $216.54 | 12.843% | $244.3502 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $77.45 | 7.631% | $83.3602 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $1,016.96 | $1,115.7313 | $1,115.73 | $1,115.70 | $1,115.90 | |