| 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 | $138.86 | 8.860% | $151.163 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $32.58 | 12.664% | $36.7059 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $207.94 | 7.684% | $223.9181 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $42.52 | 8.144% | $45.9828 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $196.80 | 12.491% | $221.3823 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $48.36 | 5.658% | $51.0962 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $32.74 | 7.295% | $35.1284 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $699.80 | $765.3767 | $765.38 | $765.40 | $765.40 | |