| 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 | $8.96 | 9.332% | $9.7961 | $9.80 | $9.80 | $9.80 |
| Purchase #2 | $50.66 | 7.871% | $54.6474 | $54.65 | $54.65 | $54.60 |
| Purchase #3 | $104.26 | 8.267% | $112.8792 | $112.88 | $112.90 | $112.90 |
| Purchase #4 | $47.89 | 4.570% | $50.0786 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $214.81 | 9.458% | $235.1267 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $13.26 | 13.502% | $15.0504 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $5.59 | 7.698% | $6.0203 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $445.43 | $483.5987 | $483.61 | $483.65 | $483.60 | |