| 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 | $209.72 | 11.840% | $234.5508 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $68.35 | 3.404% | $70.6766 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $249.66 | 13.295% | $282.8523 | $282.85 | $282.85 | $282.90 |
| Purchase #4 | $77.39 | 3.731% | $80.2774 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $9.56 | 8.294% | $10.3529 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $186.93 | 10.289% | $206.1632 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $84.52 | 7.561% | $90.9106 | $90.91 | $90.90 | $90.90 |
| 7 purchase totals = | $886.13 | $975.7838 | $975.78 | $975.80 | $976.00 | |