| 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 | $96.34 | 5.203% | $101.3526 | $101.35 | $101.35 | $101.40 |
| Purchase #2 | $28.35 | 4.114% | $29.5163 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $25.37 | 7.608% | $27.3001 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $17.40 | 6.844% | $18.5909 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $217.48 | 4.334% | $226.9056 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $90.44 | 9.478% | $99.0119 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $235.84 | 11.823% | $263.7234 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $711.22 | $766.4008 | $766.40 | $766.35 | $766.40 | |