| 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 | $86.77 | 4.153% | $90.3736 | $90.37 | $90.35 | $90.40 |
| Purchase #2 | $250.59 | 6.634% | $267.2141 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $177.32 | 13.531% | $201.3132 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $73.83 | 5.384% | $77.805 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $170.77 | 7.393% | $183.395 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $31.78 | 3.745% | $32.9702 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $194.34 | 4.814% | $203.6955 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $985.40 | $1,056.7666 | $1,056.77 | $1,056.70 | $1,056.80 | |