| 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 | $204.45 | 10.498% | $225.9132 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $96.58 | 4.803% | $101.2187 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $249.64 | 5.637% | $263.7122 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $62.36 | 7.744% | $67.1892 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $54.56 | 12.169% | $61.1994 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $99.64 | 13.459% | $113.0505 | $113.05 | $113.05 | $113.10 |
| Purchase #7 | $35.27 | 3.330% | $36.4445 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $802.50 | $868.7277 | $868.72 | $868.70 | $868.70 | |