| 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 | $248.52 | 10.244% | $273.9784 | $273.98 | $274.00 | $274.00 |
| Purchase #2 | $25.85 | 13.680% | $29.3863 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $99.28 | 9.456% | $108.6679 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $237.84 | 3.372% | $245.86 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $68.62 | 6.288% | $72.9348 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $30.95 | 9.334% | $33.8389 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $119.85 | 13.448% | $135.9674 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $830.91 | $900.6337 | $900.64 | $900.65 | $900.70 | |