| 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 | $54.34 | 6.382% | $57.808 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $204.99 | 5.769% | $216.8159 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $107.80 | 11.416% | $120.1064 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $58.90 | 6.292% | $62.606 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $249.80 | 12.412% | $280.8052 | $280.81 | $280.80 | $280.80 |
| Purchase #6 | $154.60 | 9.648% | $169.5158 | $169.52 | $169.50 | $169.50 |
| Purchase #7 | $185.33 | 11.653% | $206.9265 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $1,015.76 | $1,114.5838 | $1,114.61 | $1,114.55 | $1,114.50 | |