| 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 | $52.86 | 9.241% | $57.7448 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $184.66 | 8.272% | $199.9351 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $239.44 | 6.564% | $255.1568 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $193.67 | 8.610% | $210.345 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $199.85 | 3.308% | $206.461 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $168.82 | 7.183% | $180.9463 | $180.95 | $180.95 | $180.90 |
| Purchase #7 | $202.25 | 4.359% | $211.0661 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $1,241.55 | $1,321.6551 | $1,321.67 | $1,321.65 | $1,321.60 | |