| 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 | $135.25 | 12.724% | $152.4592 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $91.65 | 11.504% | $102.1934 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $73.59 | 4.577% | $76.9582 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $76.83 | 10.269% | $84.7197 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $157.34 | 11.549% | $175.5112 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $97.82 | 13.170% | $110.7029 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $54.80 | 12.479% | $61.6385 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $687.28 | $764.1831 | $764.18 | $764.15 | $764.20 | |