| 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 | $36.98 | 4.780% | $38.7476 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $215.26 | 6.233% | $228.6772 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $69.51 | 4.859% | $72.8875 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $132.44 | 11.437% | $147.5872 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $69.83 | 8.360% | $75.6678 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $131.64 | 8.285% | $142.5464 | $142.55 | $142.55 | $142.50 |
| Purchase #7 | $191.89 | 8.685% | $208.5556 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $847.55 | $914.6693 | $914.69 | $914.70 | $914.70 | |