| 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 | $51.38 | 3.132% | $52.9892 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $210.58 | 8.151% | $227.7444 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $201.34 | 3.507% | $208.401 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $148.65 | 4.306% | $155.0509 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $202.60 | 12.222% | $227.3618 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $121.34 | 7.835% | $130.847 | $130.85 | $130.85 | $130.80 |
| Purchase #7 | $65.42 | 9.532% | $71.6558 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $1,001.31 | $1,074.0501 | $1,074.05 | $1,074.05 | $1,074.10 | |