| 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 | $23.28 | 6.362% | $24.7611 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $171.97 | 11.618% | $191.9495 | $191.95 | $191.95 | $191.90 |
| Purchase #3 | $127.68 | 7.311% | $137.0147 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $41.78 | 12.718% | $47.0936 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $85.86 | 5.700% | $90.754 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $57.30 | 13.320% | $64.9324 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $30.32 | 13.381% | $34.3771 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $538.19 | $590.8824 | $590.87 | $590.90 | $590.90 | |