| 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 | $80.68 | 3.297% | $83.34 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $109.54 | 3.484% | $113.3564 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $232.38 | 13.634% | $264.0627 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $122.84 | 6.756% | $131.1391 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $168.50 | 8.611% | $183.0095 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $213.78 | 3.247% | $220.7214 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $8.86 | 11.329% | $9.8637 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $936.58 | $1,005.4928 | $1,005.49 | $1,005.45 | $1,005.50 | |