| 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 | $44.63 | 6.850% | $47.6872 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $141.69 | 3.852% | $147.1479 | $147.15 | $147.15 | $147.10 |
| Purchase #3 | $168.84 | 3.740% | $175.1546 | $175.15 | $175.15 | $175.20 |
| Purchase #4 | $38.99 | 11.425% | $43.4446 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $87.54 | 10.490% | $96.7229 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $32.78 | 11.609% | $36.5854 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $146.35 | 12.389% | $164.4813 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $660.82 | $711.2239 | $711.22 | $711.25 | $711.20 | |