| 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 | $72.43 | 11.208% | $80.548 | $80.55 | $80.55 | $80.50 |
| Purchase #2 | $204.64 | 11.596% | $228.3701 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $113.75 | 5.465% | $119.9664 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $165.25 | 4.577% | $172.8135 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $200.83 | 3.215% | $207.2867 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $46.65 | 9.237% | $50.9591 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $98.71 | 3.262% | $101.9299 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $902.26 | $961.8737 | $961.88 | $961.85 | $961.90 | |