| 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 | $75.61 | 4.837% | $79.2673 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $245.52 | 3.310% | $253.6467 | $253.65 | $253.65 | $253.60 |
| Purchase #3 | $220.53 | 4.196% | $229.7834 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $207.74 | 7.519% | $223.36 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $108.46 | 4.859% | $113.7301 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $64.65 | 5.328% | $68.0946 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $55.70 | 12.455% | $62.6374 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $978.21 | $1,030.5195 | $1,030.52 | $1,030.55 | $1,030.50 | |