| 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 | $135.67 | 4.646% | $141.9732 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $56.75 | 11.803% | $63.4482 | $63.45 | $63.45 | $63.40 |
| Purchase #3 | $193.36 | 4.607% | $202.2681 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $106.41 | 5.265% | $112.0125 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $58.38 | 3.601% | $60.4823 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $91.37 | 5.217% | $96.1368 | $96.14 | $96.15 | $96.10 |
| Purchase #7 | $157.41 | 13.611% | $178.8351 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $799.35 | $855.1562 | $855.16 | $855.15 | $855.10 | |