| 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 | $236.43 | 4.180% | $246.3128 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $13.48 | 4.485% | $14.0846 | $14.08 | $14.10 | $14.10 |
| Purchase #3 | $195.33 | 3.740% | $202.6353 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $165.28 | 8.154% | $178.7569 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $127.25 | 7.849% | $137.2379 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $117.45 | 8.336% | $127.2406 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $61.48 | 6.623% | $65.5518 | $65.55 | $65.55 | $65.60 |
| 7 purchase totals = | $916.70 | $971.8199 | $971.82 | $971.85 | $971.80 | |