| 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 | $23.47 | 13.739% | $26.6945 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $8.32 | 8.329% | $9.013 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $14.27 | 6.170% | $15.1505 | $15.15 | $15.15 | $15.20 |
| Purchase #4 | $75.73 | 6.230% | $80.448 | $80.45 | $80.45 | $80.40 |
| Purchase #5 | $174.33 | 5.582% | $184.0611 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $118.86 | 3.150% | $122.6041 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $210.55 | 8.667% | $228.7984 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $625.53 | $666.7696 | $666.76 | $666.75 | $666.80 | |