| 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 | $81.59 | 5.585% | $86.1468 | $86.15 | $86.15 | $86.10 |
| Purchase #2 | $187.65 | 9.172% | $204.8613 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $186.67 | 8.274% | $202.1151 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $102.76 | 7.384% | $110.3478 | $110.35 | $110.35 | $110.30 |
| Purchase #5 | $135.94 | 6.693% | $145.0385 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $16.55 | 7.260% | $17.7515 | $17.75 | $17.75 | $17.80 |
| Purchase #7 | $35.81 | 6.814% | $38.2501 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $746.97 | $804.5111 | $804.52 | $804.50 | $804.50 | |