| 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 | $39.27 | 5.868% | $41.5744 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $110.41 | 10.443% | $121.9401 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $32.57 | 5.590% | $34.3907 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $102.78 | 12.643% | $115.7745 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $176.91 | 6.425% | $188.2765 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $151.75 | 7.137% | $162.5804 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $238.96 | 12.612% | $269.0976 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $852.65 | $933.6342 | $933.63 | $933.65 | $933.70 | |