| 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 | $118.40 | 12.805% | $133.5611 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $81.43 | 4.377% | $84.9942 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $83.31 | 5.220% | $87.6588 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $127.75 | 6.165% | $135.6258 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $179.88 | 7.434% | $193.2523 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $50.99 | 11.590% | $56.8997 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $248.78 | 4.578% | $260.1691 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $890.54 | $952.1610 | $952.16 | $952.15 | $952.30 | |