| 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 | $149.87 | 7.673% | $161.3695 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $114.38 | 6.706% | $122.0503 | $122.05 | $122.05 | $122.10 |
| Purchase #3 | $244.62 | 4.157% | $254.7889 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $80.85 | 7.219% | $86.6866 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $106.82 | 13.690% | $121.4437 | $121.44 | $121.45 | $121.40 |
| Purchase #6 | $97.99 | 8.517% | $106.3358 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $210.49 | 3.476% | $217.8066 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $1,005.02 | $1,070.4814 | $1,070.49 | $1,070.50 | $1,070.50 | |