| 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 | $66.84 | 5.275% | $70.3658 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $39.43 | 9.630% | $43.2271 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $186.57 | 10.661% | $206.4602 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $232.88 | 13.699% | $264.7822 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $96.36 | 5.180% | $101.3514 | $101.35 | $101.35 | $101.40 |
| Purchase #6 | $59.54 | 5.309% | $62.701 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $120.85 | 10.652% | $133.7229 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $802.47 | $882.6106 | $882.61 | $882.60 | $882.70 | |