| 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 | $118.93 | 3.490% | $123.0807 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $189.83 | 6.698% | $202.5448 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $83.30 | 8.148% | $90.0873 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $20.29 | 9.702% | $22.2585 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $96.75 | 9.478% | $105.92 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $13.66 | 7.460% | $14.679 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $92.69 | 10.865% | $102.7608 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $615.45 | $661.3311 | $661.33 | $661.35 | $661.40 | |