| 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 | $95.34 | 8.561% | $103.5021 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $139.67 | 5.703% | $147.6354 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $177.28 | 6.808% | $189.3492 | $189.35 | $189.35 | $189.30 |
| Purchase #4 | $86.69 | 7.790% | $93.4432 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $161.86 | 5.665% | $171.0294 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $75.88 | 6.656% | $80.9306 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $61.83 | 13.170% | $69.973 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $798.55 | $855.8629 | $855.86 | $855.90 | $855.70 | |