| 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 | $87.28 | 10.248% | $96.2245 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $74.59 | 8.729% | $81.101 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $198.84 | 4.369% | $207.5273 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $20.96 | 11.528% | $23.3763 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $8.59 | 8.351% | $9.3074 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $146.74 | 13.445% | $166.4692 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $155.52 | 12.163% | $174.4359 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $692.52 | $758.4416 | $758.45 | $758.45 | $758.40 | |