| 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 | $161.78 | 9.678% | $177.4371 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $239.73 | 10.548% | $265.0167 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $62.60 | 8.504% | $67.9235 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $161.64 | 8.418% | $175.2469 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $241.96 | 10.852% | $268.2175 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $55.62 | 5.610% | $58.7403 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $24.48 | 10.132% | $26.9603 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $947.81 | $1,039.5423 | $1,039.55 | $1,039.50 | $1,039.40 | |