| 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 | $83.59 | 4.325% | $87.2053 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $228.57 | 13.249% | $258.8532 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $156.54 | 13.383% | $177.4897 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $203.66 | 12.455% | $229.0259 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $75.93 | 12.537% | $85.4493 | $85.45 | $85.45 | $85.40 |
| Purchase #6 | $52.87 | 3.236% | $54.5809 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $159.25 | 13.855% | $181.3141 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $960.41 | $1,073.9184 | $1,073.92 | $1,073.95 | $1,073.90 | |