| 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 | $11.29 | 3.498% | $11.6849 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $169.50 | 4.622% | $177.3343 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $228.42 | 3.864% | $237.2461 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $81.86 | 11.320% | $91.1266 | $91.13 | $91.15 | $91.10 |
| Purchase #5 | $87.65 | 7.284% | $94.0344 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $39.89 | 13.748% | $45.3741 | $45.37 | $45.35 | $45.40 |
| Purchase #7 | $128.45 | 10.812% | $142.338 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $747.06 | $799.1384 | $799.13 | $799.20 | $799.00 | |