| 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 | $35.96 | 4.656% | $37.6343 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $107.99 | 9.538% | $118.2901 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $22.72 | 7.227% | $24.362 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $93.96 | 3.274% | $97.0363 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $138.58 | 4.522% | $144.8466 | $144.85 | $144.85 | $144.80 |
| Purchase #6 | $240.65 | 9.792% | $264.2144 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $116.31 | 12.808% | $131.207 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $756.17 | $817.5907 | $817.59 | $817.60 | $817.50 | |