| 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 | $231.48 | 9.505% | $253.4822 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $38.67 | 11.276% | $43.0304 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $179.83 | 8.275% | $194.7109 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $182.93 | 8.218% | $197.9632 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $72.83 | 5.300% | $76.69 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $39.78 | 12.665% | $44.8181 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $136.30 | 6.119% | $144.6402 | $144.64 | $144.65 | $144.60 |
| 7 purchase totals = | $881.82 | $955.3350 | $955.33 | $955.35 | $955.30 | |