| 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 | $94.69 | 7.219% | $101.5257 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $226.82 | 10.319% | $250.2256 | $250.23 | $250.25 | $250.20 |
| Purchase #3 | $156.38 | 8.518% | $169.7004 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $239.37 | 12.836% | $270.0955 | $270.10 | $270.10 | $270.10 |
| Purchase #5 | $7.55 | 4.343% | $7.8779 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $32.75 | 4.797% | $34.321 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $51.30 | 13.497% | $58.224 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $808.86 | $891.9701 | $891.98 | $892.00 | $891.90 | |