| 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 | $162.56 | 9.111% | $177.3708 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $129.37 | 13.550% | $146.8996 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $15.88 | 6.829% | $16.9644 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $27.72 | 8.615% | $30.1081 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $78.62 | 7.661% | $84.6431 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $85.54 | 8.871% | $93.1283 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $138.52 | 6.187% | $147.0902 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $638.21 | $696.2045 | $696.20 | $696.20 | $696.20 | |