| 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 | $90.28 | 12.759% | $101.7988 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $172.53 | 5.319% | $181.7069 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $35.31 | 11.773% | $39.467 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $184.86 | 11.751% | $206.5829 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $119.27 | 11.439% | $132.9133 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $82.41 | 12.868% | $93.0145 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $116.38 | 3.541% | $120.501 | $120.50 | $120.50 | $120.50 |
| 7 purchase totals = | $801.04 | $875.9844 | $875.98 | $875.95 | $876.00 | |