| 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 | $215.53 | 7.363% | $231.3995 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $73.94 | 5.214% | $77.7952 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $174.34 | 4.299% | $181.8349 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $122.39 | 6.452% | $130.2866 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $59.28 | 11.678% | $66.2027 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $24.34 | 5.331% | $25.6376 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $33.47 | 13.764% | $38.0768 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $703.29 | $751.2333 | $751.24 | $751.30 | $751.20 | |