| 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 | $89.54 | 10.126% | $98.6068 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $121.62 | 12.393% | $136.6924 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $8.31 | 5.400% | $8.7587 | $8.76 | $8.75 | $8.80 |
| Purchase #4 | $44.63 | 3.725% | $46.2925 | $46.29 | $46.30 | $46.30 |
| Purchase #5 | $96.93 | 12.131% | $108.6886 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $245.86 | 12.600% | $276.8384 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $142.28 | 4.656% | $148.9046 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $749.17 | $824.7820 | $824.78 | $824.80 | $824.80 | |