| 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 | $33.94 | 13.308% | $38.4567 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $150.78 | 7.534% | $162.1398 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $33.25 | 9.517% | $36.4144 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $184.70 | 9.692% | $202.6011 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $29.94 | 12.660% | $33.7304 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $241.88 | 9.620% | $265.1489 | $265.15 | $265.15 | $265.10 |
| Purchase #7 | $93.38 | 3.408% | $96.5624 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $767.87 | $835.0537 | $835.05 | $835.05 | $835.00 | |