| 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 | $58.40 | 3.217% | $60.2787 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $80.91 | 10.747% | $89.6054 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $90.79 | 8.717% | $98.7042 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $87.91 | 5.559% | $92.7969 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $160.32 | 8.735% | $174.324 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $84.44 | 11.341% | $94.0163 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $82.70 | 13.349% | $93.7396 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $645.47 | $703.4651 | $703.47 | $703.45 | $703.40 | |