| 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 | $35.61 | 11.620% | $39.7479 | $39.75 | $39.75 | $39.70 |
| Purchase #2 | $240.44 | 9.625% | $263.5824 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $151.60 | 6.512% | $161.4722 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $64.86 | 5.693% | $68.5525 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $193.35 | 7.272% | $207.4104 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $159.56 | 4.709% | $167.0737 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $131.62 | 5.447% | $138.7893 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $977.04 | $1,046.6284 | $1,046.62 | $1,046.60 | $1,046.70 | |