| 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 | $137.98 | 5.450% | $145.4999 | $145.50 | $145.50 | $145.50 |
| Purchase #2 | $244.31 | 12.444% | $274.7119 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $12.67 | 5.582% | $13.3772 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $91.72 | 6.799% | $97.956 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $16.56 | 6.394% | $17.6188 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $243.59 | 6.267% | $258.8558 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $237.96 | 12.762% | $268.3285 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $984.79 | $1,076.3481 | $1,076.36 | $1,076.35 | $1,076.40 | |