| 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 | $79.74 | 4.814% | $83.5787 | $83.58 | $83.60 | $83.60 |
| Purchase #2 | $160.46 | 11.553% | $178.9979 | $179.00 | $179.00 | $179.00 |
| Purchase #3 | $242.72 | 8.391% | $263.0866 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $11.77 | 8.165% | $12.731 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $126.74 | 6.735% | $135.2759 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $30.85 | 7.271% | $33.0931 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $223.31 | 5.624% | $235.869 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $875.59 | $942.6322 | $942.64 | $942.70 | $942.70 | |