| 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 | $45.30 | 7.482% | $48.6893 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $105.36 | 11.721% | $117.7092 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $104.64 | 7.558% | $112.5487 | $112.55 | $112.55 | $112.50 |
| Purchase #4 | $160.78 | 12.853% | $181.4451 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $168.58 | 3.291% | $174.128 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $153.42 | 13.302% | $173.8279 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $190.90 | 11.419% | $212.6989 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $928.98 | $1,021.0471 | $1,021.06 | $1,021.10 | $1,020.90 | |