| 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 | $69.65 | 11.317% | $77.5323 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $76.35 | 4.339% | $79.6628 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $110.98 | 10.775% | $122.9381 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $121.55 | 7.699% | $130.9081 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $160.73 | 7.662% | $173.0451 | $173.05 | $173.05 | $173.00 |
| Purchase #6 | $53.72 | 4.149% | $55.9488 | $55.95 | $55.95 | $55.90 |
| Purchase #7 | $239.49 | 3.120% | $246.9621 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $832.47 | $886.9973 | $887.00 | $887.00 | $886.90 | |