| 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 | $5.61 | 6.364% | $5.967 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $72.94 | 5.763% | $77.1435 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $212.59 | 12.783% | $239.7654 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $159.30 | 12.783% | $179.6633 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $190.92 | 6.271% | $202.8926 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $58.91 | 8.367% | $63.839 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $202.32 | 5.587% | $213.6236 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $902.59 | $982.8944 | $982.89 | $982.85 | $982.90 | |