| 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 | $51.71 | 5.714% | $54.6647 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $102.99 | 12.566% | $115.9317 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $225.87 | 10.454% | $249.4824 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $210.85 | 5.778% | $223.0329 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $229.85 | 7.700% | $247.5485 | $247.55 | $247.55 | $247.50 |
| Purchase #6 | $174.32 | 12.137% | $195.4772 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $246.80 | 7.510% | $265.3347 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $1,242.39 | $1,351.4721 | $1,351.46 | $1,351.55 | $1,351.40 | |