| 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 | $13.67 | 6.183% | $14.5152 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $25.96 | 3.203% | $26.7915 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $57.65 | 7.305% | $61.8613 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $70.57 | 5.336% | $74.3356 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $7.77 | 3.205% | $8.019 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $119.93 | 13.528% | $136.1541 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $224.70 | 6.664% | $239.674 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $520.25 | $561.3507 | $561.35 | $561.30 | $561.40 | |