| 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 | $93.94 | 3.260% | $97.0024 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $191.29 | 13.168% | $216.4791 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $134.76 | 10.351% | $148.709 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $242.45 | 11.628% | $270.6421 | $270.64 | $270.65 | $270.60 |
| Purchase #5 | $210.36 | 8.731% | $228.7265 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $79.59 | 11.666% | $88.875 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $236.30 | 8.517% | $256.4257 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,188.69 | $1,306.8598 | $1,306.87 | $1,306.95 | $1,306.80 | |