| 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 | $67.87 | 10.616% | $75.0751 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $209.50 | 3.544% | $216.9247 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $181.98 | 6.423% | $193.6686 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $231.96 | 10.564% | $256.4643 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $74.73 | 6.563% | $79.6345 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $102.87 | 13.409% | $116.6638 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $183.87 | 8.511% | $199.5192 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,052.78 | $1,137.9502 | $1,137.94 | $1,137.90 | $1,138.00 | |