| 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 | $154.34 | 6.550% | $164.4493 | $164.45 | $164.45 | $164.40 |
| Purchase #2 | $32.78 | 6.293% | $34.8428 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $232.41 | 5.535% | $245.2739 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $78.79 | 12.565% | $88.69 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $108.42 | 7.745% | $116.8171 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $51.76 | 3.480% | $53.5612 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $161.80 | 11.104% | $179.7663 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $820.30 | $883.4006 | $883.40 | $883.35 | $883.40 | |