| 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 | $31.95 | 8.176% | $34.5622 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $196.44 | 12.752% | $221.49 | $221.49 | $221.50 | $221.50 |
| Purchase #3 | $24.55 | 8.873% | $26.7283 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $129.88 | 10.665% | $143.7317 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $210.85 | 3.750% | $218.7569 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $43.41 | 10.520% | $47.9767 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $131.68 | 7.345% | $141.3519 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $768.76 | $834.5977 | $834.60 | $834.65 | $834.70 | |