| 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 | $39.80 | 9.665% | $43.6467 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $144.46 | 3.186% | $149.0625 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $200.55 | 8.369% | $217.334 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $58.88 | 5.815% | $62.3039 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $234.64 | 8.403% | $254.3568 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $120.34 | 7.439% | $129.2921 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $16.30 | 11.187% | $18.1235 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $814.97 | $874.1195 | $874.11 | $874.10 | $874.10 | |