| 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 | $47.95 | 6.809% | $51.2149 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $65.65 | 4.827% | $68.8189 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $212.44 | 9.723% | $233.0955 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $199.92 | 4.521% | $208.9584 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $222.85 | 9.748% | $244.5734 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $119.86 | 4.618% | $125.3951 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $127.33 | 10.583% | $140.8053 | $140.81 | $140.80 | $140.80 |
| 7 purchase totals = | $996.00 | $1,072.8615 | $1,072.87 | $1,072.80 | $1,072.90 | |