| 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 | $245.28 | 13.338% | $277.9954 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $49.76 | 5.799% | $52.6456 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $5.81 | 13.766% | $6.6098 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $49.85 | 8.404% | $54.0394 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $62.84 | 10.328% | $69.3301 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $81.32 | 3.502% | $84.1678 | $84.17 | $84.15 | $84.20 |
| Purchase #7 | $172.55 | 8.386% | $187.02 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $667.41 | $731.8081 | $731.82 | $731.80 | $731.70 | |