| 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 | $70.71 | 4.608% | $73.9683 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $217.29 | 7.836% | $234.3168 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $249.34 | 4.499% | $260.5578 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $237.99 | 13.203% | $269.4118 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $61.26 | 11.773% | $68.4721 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $137.31 | 5.393% | $144.7151 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $149.44 | 7.270% | $160.3043 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $1,123.34 | $1,211.7462 | $1,211.75 | $1,211.65 | $1,211.80 | |