| 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 | $65.95 | 9.625% | $72.2977 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $137.85 | 10.272% | $152.01 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $130.74 | 5.754% | $138.2628 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $33.76 | 7.446% | $36.2738 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $248.99 | 9.209% | $271.9195 | $271.92 | $271.90 | $271.90 |
| Purchase #6 | $85.49 | 11.569% | $95.3803 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $60.60 | 10.719% | $67.0957 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $763.38 | $833.2398 | $833.24 | $833.20 | $833.30 | |