| 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 | $41.30 | 7.328% | $44.3265 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $216.85 | 10.821% | $240.3153 | $240.32 | $240.30 | $240.30 |
| Purchase #3 | $41.32 | 8.782% | $44.9487 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $197.32 | 11.609% | $220.2269 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $83.69 | 4.108% | $87.128 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $126.50 | 8.640% | $137.4296 | $137.43 | $137.45 | $137.40 |
| Purchase #7 | $239.43 | 11.198% | $266.2414 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $946.41 | $1,040.6164 | $1,040.63 | $1,040.70 | $1,040.40 | |