| 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 | $14.92 | 7.534% | $16.0441 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $200.57 | 8.197% | $217.0107 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $170.36 | 6.417% | $181.292 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $74.70 | 8.438% | $81.0032 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $17.27 | 5.278% | $18.1815 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $73.31 | 10.639% | $81.1095 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $151.26 | 3.573% | $156.6645 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $702.39 | $751.3055 | $751.29 | $751.30 | $751.30 | |