| 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 | $59.34 | 9.322% | $64.8717 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $76.80 | 13.853% | $87.4391 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $120.67 | 7.873% | $130.1703 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $237.52 | 6.826% | $253.7331 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $224.50 | 8.845% | $244.357 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $140.32 | 5.218% | $147.6419 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $159.91 | 4.419% | $166.9764 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $1,019.06 | $1,095.1895 | $1,095.19 | $1,095.20 | $1,095.20 | |