| 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 | $5.71 | 3.244% | $5.8952 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $231.74 | 13.849% | $263.8337 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $197.51 | 5.106% | $207.5949 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $233.61 | 6.118% | $247.9023 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $95.87 | 6.812% | $102.4007 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $86.60 | 8.232% | $93.7289 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $116.64 | 12.139% | $130.7989 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $967.68 | $1,052.1546 | $1,052.15 | $1,052.20 | $1,052.10 | |