| 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 | $83.53 | 12.199% | $93.7198 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $11.72 | 8.835% | $12.7555 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $106.67 | 5.588% | $112.6307 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $221.45 | 9.353% | $242.1622 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $168.61 | 6.431% | $179.4533 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $110.30 | 9.639% | $120.9318 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $199.77 | 11.276% | $222.2961 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $902.05 | $983.9494 | $983.95 | $983.95 | $984.00 | |