| 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 | $71.92 | 4.530% | $75.178 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $219.37 | 5.181% | $230.7356 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $140.93 | 10.292% | $155.4345 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $59.48 | 3.480% | $61.5499 | $61.55 | $61.55 | $61.50 |
| Purchase #5 | $82.45 | 6.588% | $87.8818 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $161.65 | 6.250% | $171.7531 | $171.75 | $171.75 | $171.80 |
| Purchase #7 | $176.96 | 9.102% | $193.0669 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $912.76 | $975.5998 | $975.60 | $975.65 | $975.60 | |