| 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 | $67.29 | 10.492% | $74.3501 | $74.35 | $74.35 | $74.40 |
| Purchase #2 | $173.42 | 11.618% | $193.5679 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $16.70 | 7.269% | $17.9139 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $19.72 | 4.703% | $20.6474 | $20.65 | $20.65 | $20.60 |
| Purchase #5 | $197.92 | 4.798% | $207.4162 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $66.88 | 9.601% | $73.3011 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $33.38 | 3.616% | $34.587 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $575.31 | $621.7836 | $621.79 | $621.75 | $621.80 | |