| 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 | $39.80 | 4.170% | $41.4597 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $177.62 | 10.558% | $196.3731 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $215.94 | 8.502% | $234.2992 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $84.63 | 13.719% | $96.2404 | $96.24 | $96.25 | $96.20 |
| Purchase #5 | $184.32 | 5.271% | $194.0355 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $137.92 | 9.420% | $150.9121 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $88.81 | 8.779% | $96.6066 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $929.04 | $1,009.9266 | $1,009.93 | $1,009.90 | $1,009.90 | |