| 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 | $70.98 | 9.375% | $77.6344 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $62.39 | 3.190% | $64.3802 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $138.48 | 8.738% | $150.5804 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $176.82 | 8.163% | $191.2538 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $206.75 | 13.498% | $234.6571 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $219.92 | 8.139% | $237.8193 | $237.82 | $237.80 | $237.80 |
| Purchase #7 | $153.80 | 13.315% | $174.2785 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,029.14 | $1,130.6037 | $1,130.60 | $1,130.65 | $1,130.70 | |