| 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 | $79.91 | 4.153% | $83.2287 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $196.74 | 8.468% | $213.3999 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $250.92 | 10.762% | $277.924 | $277.92 | $277.90 | $277.90 |
| Purchase #4 | $161.86 | 4.541% | $169.2101 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $118.55 | 9.843% | $130.2189 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $193.72 | 5.562% | $204.4947 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $103.52 | 11.439% | $115.3617 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,105.22 | $1,193.8380 | $1,193.83 | $1,193.80 | $1,193.80 | |