| 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 | $77.42 | 9.202% | $84.5442 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $115.69 | 10.495% | $127.8317 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $201.54 | 12.365% | $226.4604 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $68.63 | 7.502% | $73.7786 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $101.66 | 8.868% | $110.6752 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $188.97 | 6.343% | $200.9564 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $206.36 | 10.128% | $227.2601 | $227.26 | $227.25 | $227.30 |
| 7 purchase totals = | $960.27 | $1,051.5066 | $1,051.51 | $1,051.55 | $1,051.60 | |