| 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 | $123.69 | 8.378% | $134.0527 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $100.42 | 10.248% | $110.711 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $28.57 | 9.352% | $31.2419 | $31.24 | $31.25 | $31.20 |
| Purchase #4 | $195.50 | 3.242% | $201.8381 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $78.62 | 9.405% | $86.0142 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $32.95 | 10.422% | $36.384 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $24.65 | 6.511% | $26.255 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $584.40 | $626.4969 | $626.49 | $626.50 | $626.50 | |