| 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 | $78.77 | 5.313% | $82.9551 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $89.94 | 9.286% | $98.2918 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $106.53 | 4.843% | $111.6892 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $25.65 | 8.133% | $27.7361 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $212.85 | 4.201% | $221.7918 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $172.54 | 9.803% | $189.4541 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $16.67 | 3.323% | $17.2239 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $702.95 | $749.1420 | $749.14 | $749.15 | $749.20 | |