| 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 | $226.85 | 5.588% | $239.5264 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $128.40 | 8.210% | $138.9416 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $165.67 | 3.666% | $171.7435 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $116.56 | 11.776% | $130.2861 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $33.55 | 13.562% | $38.1001 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $74.93 | 10.276% | $82.6298 | $82.63 | $82.65 | $82.60 |
| Purchase #7 | $179.38 | 9.220% | $195.9188 | $195.92 | $195.90 | $195.90 |
| 7 purchase totals = | $925.34 | $997.1463 | $997.15 | $997.20 | $997.00 | |