| 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 | $75.43 | 10.432% | $83.2989 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $211.52 | 3.163% | $218.2104 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $225.39 | 7.158% | $241.5234 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $188.28 | 3.624% | $195.1033 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $247.61 | 10.421% | $273.4134 | $273.41 | $273.40 | $273.40 |
| Purchase #6 | $150.87 | 3.322% | $155.8819 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $237.54 | 3.758% | $246.4668 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,336.64 | $1,413.8981 | $1,413.89 | $1,413.85 | $1,413.90 | |