| 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 | $153.64 | 13.716% | $174.7133 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $144.59 | 12.480% | $162.6348 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $26.77 | 7.549% | $28.7909 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $34.28 | 6.737% | $36.5894 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $14.70 | 13.366% | $16.6648 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $111.76 | 4.260% | $116.521 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $244.72 | 3.277% | $252.7395 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $730.46 | $788.6537 | $788.64 | $788.65 | $788.60 | |