| 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 | $146.60 | 7.237% | $157.2094 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $128.97 | 8.397% | $139.7996 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $116.93 | 4.870% | $122.6245 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $80.67 | 13.747% | $91.7597 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $122.79 | 8.115% | $132.7544 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $50.85 | 7.444% | $54.6353 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $241.64 | 11.371% | $269.1169 | $269.12 | $269.10 | $269.10 |
| 7 purchase totals = | $888.45 | $967.8998 | $967.90 | $967.85 | $967.90 | |