| 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 | $70.57 | 3.834% | $73.2757 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $149.28 | 11.631% | $166.6428 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $10.41 | 12.453% | $11.7064 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $164.75 | 7.150% | $176.5296 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $185.40 | 8.614% | $201.3704 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $46.46 | 3.541% | $48.1051 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $10.98 | 5.638% | $11.5991 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $637.85 | $689.2291 | $689.24 | $689.25 | $689.20 | |