| 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 | $80.47 | 3.228% | $83.0676 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $238.72 | 3.119% | $246.1657 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $135.66 | 5.300% | $142.85 | $142.85 | $142.85 | $142.90 |
| Purchase #4 | $205.45 | 5.771% | $217.3065 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $141.30 | 5.831% | $149.5392 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $205.88 | 12.624% | $231.8703 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $61.43 | 6.226% | $65.2546 | $65.25 | $65.25 | $65.30 |
| 7 purchase totals = | $1,068.91 | $1,136.0539 | $1,136.06 | $1,136.00 | $1,136.20 | |