| 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 | $116.80 | 7.722% | $125.8193 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $218.94 | 8.795% | $238.1958 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $5.58 | 9.783% | $6.1259 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $157.77 | 7.159% | $169.0648 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $212.94 | 12.796% | $240.1878 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $56.50 | 12.609% | $63.6241 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $84.85 | 12.240% | $95.2356 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $853.38 | $938.2533 | $938.26 | $938.25 | $938.20 | |