| 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 | $65.34 | 6.847% | $69.8138 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $201.92 | 4.579% | $211.1659 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $237.70 | 4.116% | $247.4837 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $41.71 | 8.249% | $45.1507 | $45.15 | $45.15 | $45.20 |
| Purchase #5 | $226.89 | 13.196% | $256.8304 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $183.87 | 4.244% | $191.6734 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $161.40 | 4.815% | $169.1714 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $1,118.83 | $1,191.2893 | $1,191.28 | $1,191.25 | $1,191.40 | |