| 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 | $61.70 | 12.343% | $69.3156 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $160.62 | 11.543% | $179.1604 | $179.16 | $179.15 | $179.20 |
| Purchase #3 | $38.79 | 7.720% | $41.7846 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $207.43 | 6.825% | $221.5871 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $247.34 | 8.247% | $267.7381 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $48.89 | 13.516% | $55.498 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $230.83 | 11.464% | $257.2924 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $995.60 | $1,092.3762 | $1,092.38 | $1,092.40 | $1,092.40 | |