| 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 | $232.82 | 6.586% | $248.1535 | $248.15 | $248.15 | $248.20 |
| Purchase #2 | $30.40 | 11.827% | $33.9954 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $11.55 | 6.786% | $12.3338 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $87.64 | 6.151% | $93.0307 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $77.43 | 10.324% | $85.4239 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $126.48 | 11.168% | $140.6053 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $176.65 | 10.834% | $195.7883 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $742.97 | $809.3309 | $809.33 | $809.35 | $809.30 | |