| 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 | $246.62 | 12.361% | $277.1047 | $277.10 | $277.10 | $277.10 |
| Purchase #2 | $50.74 | 6.107% | $53.8387 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $86.43 | 10.459% | $95.4697 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $12.86 | 11.656% | $14.359 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $237.44 | 4.278% | $247.5977 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $186.47 | 3.498% | $192.9927 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $89.43 | 3.152% | $92.2488 | $92.25 | $92.25 | $92.20 |
| 7 purchase totals = | $909.99 | $973.6113 | $973.61 | $973.60 | $973.60 | |