| 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 | $110.68 | 12.561% | $124.5825 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $200.82 | 8.230% | $217.3475 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $173.85 | 9.337% | $190.0824 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $85.76 | 7.516% | $92.2057 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $90.81 | 4.405% | $94.8102 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $144.47 | 6.354% | $153.6496 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $5.67 | 11.614% | $6.3285 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $812.06 | $879.0064 | $879.01 | $879.05 | $878.90 | |