| 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 | $6.67 | 13.212% | $7.5512 | $7.55 | $7.55 | $7.60 |
| Purchase #2 | $113.93 | 9.136% | $124.3386 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $53.29 | 5.626% | $56.2881 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $101.79 | 13.226% | $115.2527 | $115.25 | $115.25 | $115.30 |
| Purchase #5 | $234.62 | 6.725% | $250.3982 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $87.64 | 13.310% | $99.3049 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $23.99 | 13.166% | $27.1485 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $621.93 | $680.2822 | $680.28 | $680.30 | $680.30 | |