| 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 | $101.95 | 3.613% | $105.6335 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $100.32 | 9.433% | $109.7832 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $46.37 | 11.328% | $51.6228 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $245.74 | 5.869% | $260.1625 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $156.38 | 11.256% | $173.9821 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $218.30 | 6.421% | $232.317 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $233.45 | 8.811% | $254.0193 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,102.51 | $1,187.5204 | $1,187.51 | $1,187.50 | $1,187.50 | |