| 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 | $192.61 | 9.864% | $211.6091 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $110.70 | 12.611% | $124.6604 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $164.31 | 4.533% | $171.7582 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $73.99 | 8.674% | $80.4079 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $14.54 | 10.259% | $16.0317 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $50.76 | 7.784% | $54.7112 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $77.25 | 7.577% | $83.1032 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $684.16 | $742.2817 | $742.28 | $742.25 | $742.30 | |