| 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 | $216.45 | 11.666% | $241.7011 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $15.36 | 9.518% | $16.822 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $16.39 | 10.195% | $18.061 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $248.81 | 3.813% | $258.2971 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $192.41 | 13.802% | $218.9664 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $77.34 | 11.344% | $86.1134 | $86.11 | $86.10 | $86.10 |
| Purchase #7 | $81.69 | 8.545% | $88.6704 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $848.45 | $928.6314 | $928.63 | $928.55 | $928.70 | |