| 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 | $107.93 | 9.584% | $118.274 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $218.70 | 3.251% | $225.8099 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $248.86 | 11.395% | $277.2176 | $277.22 | $277.20 | $277.20 |
| Purchase #4 | $76.60 | 9.230% | $83.6702 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $68.89 | 11.864% | $77.0631 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $60.96 | 3.142% | $62.8754 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $50.41 | 9.378% | $55.1374 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $832.35 | $900.0476 | $900.05 | $900.00 | $900.10 | |