| 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 | $35.41 | 12.670% | $39.8964 | $39.90 | $39.90 | $39.90 |
| Purchase #2 | $204.62 | 3.262% | $211.2947 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $114.87 | 9.182% | $125.4174 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $149.25 | 13.840% | $169.9062 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $11.65 | 4.394% | $12.1619 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $193.44 | 3.238% | $199.7036 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $90.71 | 6.226% | $96.3576 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $799.95 | $854.7378 | $854.74 | $854.70 | $854.80 | |