| 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 | $61.46 | 10.775% | $68.0823 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $110.36 | 6.498% | $117.5312 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $94.54 | 8.825% | $102.8832 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $129.56 | 5.529% | $136.7234 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $8.64 | 9.552% | $9.4653 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $217.65 | 10.748% | $241.043 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $97.94 | 13.545% | $111.206 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $720.15 | $786.9344 | $786.93 | $786.95 | $786.90 | |