| 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 | $91.50 | 5.270% | $96.3221 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $117.84 | 6.674% | $125.7046 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $131.42 | 8.239% | $142.2477 | $142.25 | $142.25 | $142.20 |
| Purchase #4 | $182.76 | 9.124% | $199.435 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $21.92 | 3.654% | $22.721 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $139.62 | 5.476% | $147.2656 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $20.64 | 5.412% | $21.757 | $21.76 | $21.75 | $21.80 |
| 7 purchase totals = | $705.70 | $755.4530 | $755.46 | $755.40 | $755.40 | |