| 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 | $119.56 | 7.611% | $128.6597 | $128.66 | $128.65 | $128.70 |
| Purchase #2 | $145.35 | 4.357% | $151.6829 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $79.51 | 8.328% | $86.1316 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $150.74 | 6.498% | $160.5351 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $56.62 | 5.129% | $59.524 | $59.52 | $59.50 | $59.50 |
| Purchase #6 | $123.33 | 10.162% | $135.8628 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $239.96 | 12.209% | $269.2567 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $915.07 | $991.6528 | $991.65 | $991.65 | $991.70 | |