| 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 | $218.79 | 6.402% | $232.7969 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $96.91 | 11.806% | $108.3512 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $51.25 | 12.701% | $57.7593 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $124.54 | 11.840% | $139.2855 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $240.26 | 13.774% | $273.3534 | $273.35 | $273.35 | $273.40 |
| Purchase #6 | $62.29 | 5.646% | $65.8069 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $193.82 | 3.455% | $200.5165 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $987.86 | $1,077.8697 | $1,077.88 | $1,077.85 | $1,078.00 | |