| 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 | $218.82 | 12.750% | $246.7196 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $72.40 | 3.564% | $74.9803 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $161.62 | 9.279% | $176.6167 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $84.72 | 4.341% | $88.3977 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $87.76 | 7.712% | $94.5281 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $170.52 | 4.614% | $178.3878 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $184.91 | 7.857% | $199.4384 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $980.75 | $1,059.0686 | $1,059.08 | $1,059.10 | $1,059.00 | |