| 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 | $152.53 | 6.603% | $162.6016 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $94.53 | 6.263% | $100.4504 | $100.45 | $100.45 | $100.50 |
| Purchase #3 | $247.60 | 9.310% | $270.6516 | $270.65 | $270.65 | $270.70 |
| Purchase #4 | $154.79 | 9.407% | $169.3511 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $117.46 | 7.445% | $126.2049 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $7.53 | 3.711% | $7.8094 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $196.56 | 4.850% | $206.0932 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $971.00 | $1,043.1622 | $1,043.15 | $1,043.15 | $1,043.30 | |