| 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 | $70.50 | 5.408% | $74.3126 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $203.56 | 13.622% | $231.2889 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $117.44 | 13.561% | $133.366 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $239.27 | 7.391% | $256.9544 | $256.95 | $256.95 | $257.00 |
| Purchase #5 | $41.44 | 8.463% | $44.9471 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $135.73 | 11.219% | $150.9575 | $150.96 | $150.95 | $151.00 |
| Purchase #7 | $139.55 | 7.390% | $149.8627 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $947.49 | $1,041.6892 | $1,041.69 | $1,041.65 | $1,041.80 | |