| 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 | $19.58 | 13.731% | $22.2685 | $22.27 | $22.25 | $22.30 |
| Purchase #2 | $95.35 | 6.302% | $101.359 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $118.75 | 9.857% | $130.4552 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $57.26 | 3.525% | $59.2784 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $64.54 | 8.835% | $70.2421 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $237.93 | 11.726% | $265.8297 | $265.83 | $265.85 | $265.80 |
| Purchase #7 | $94.67 | 9.660% | $103.8151 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $688.08 | $753.2480 | $753.26 | $753.25 | $753.30 | |