| 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 | $21.67 | 11.657% | $24.1961 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $33.49 | 3.764% | $34.7506 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $246.45 | 9.409% | $269.6385 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $142.96 | 13.796% | $162.6828 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $25.99 | 3.123% | $26.8017 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $173.64 | 8.601% | $188.5748 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $51.96 | 11.603% | $57.9889 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $696.16 | $764.6334 | $764.63 | $764.65 | $764.70 | |