| 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 | $160.88 | 5.467% | $169.6753 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $193.50 | 8.106% | $209.1851 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $49.87 | 11.167% | $55.439 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $180.40 | 11.210% | $200.6228 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $16.93 | 4.576% | $17.7047 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $238.39 | 6.747% | $254.4742 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $199.87 | 3.535% | $206.9354 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $1,039.84 | $1,114.0365 | $1,114.04 | $1,114.05 | $1,114.00 | |