| 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 | $40.98 | 7.823% | $44.1859 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $224.25 | 6.582% | $239.0101 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $175.25 | 13.732% | $199.3153 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $161.52 | 7.501% | $173.6356 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $239.30 | 11.344% | $266.4462 | $266.45 | $266.45 | $266.40 |
| Purchase #6 | $29.46 | 6.492% | $31.3725 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $83.54 | 7.793% | $90.0503 | $90.05 | $90.05 | $90.10 |
| 7 purchase totals = | $954.30 | $1,044.0159 | $1,044.03 | $1,044.00 | $1,044.00 | |