| 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 | $70.96 | 7.706% | $76.4282 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $108.79 | 12.786% | $122.6999 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $31.92 | 5.559% | $33.6944 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $46.85 | 9.630% | $51.3617 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $89.96 | 5.839% | $95.2128 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $151.59 | 6.630% | $161.6404 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $135.65 | 9.794% | $148.9356 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $635.72 | $689.9730 | $689.97 | $690.00 | $689.90 | |