| 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 | $144.51 | 10.557% | $159.7659 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $220.66 | 6.361% | $234.6962 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $124.31 | 4.764% | $130.2321 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $247.96 | 13.423% | $281.2437 | $281.24 | $281.25 | $281.20 |
| Purchase #5 | $123.49 | 8.344% | $133.794 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $78.65 | 6.757% | $83.9644 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $151.96 | 3.220% | $156.8531 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $1,091.54 | $1,180.5494 | $1,180.54 | $1,180.55 | $1,180.60 | |