| 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 | $132.85 | 10.316% | $146.5548 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $87.97 | 9.720% | $96.5207 | $96.52 | $96.50 | $96.50 |
| Purchase #3 | $132.77 | 4.509% | $138.7566 | $138.76 | $138.75 | $138.80 |
| Purchase #4 | $111.34 | 9.818% | $122.2714 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $33.68 | 8.597% | $36.5755 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $28.43 | 3.478% | $29.4188 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $33.45 | 7.868% | $36.0818 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $560.49 | $606.1796 | $606.18 | $606.15 | $606.30 | |