| 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 | $197.74 | 6.588% | $210.7671 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $5.90 | 12.198% | $6.6197 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $61.61 | 5.156% | $64.7866 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $35.45 | 3.108% | $36.5518 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $168.43 | 3.727% | $174.7074 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $70.67 | 11.753% | $78.9758 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $170.37 | 5.146% | $179.1372 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $710.17 | $751.5456 | $751.56 | $751.55 | $751.60 | |