| 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 | $230.99 | 7.181% | $247.5774 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $95.81 | 5.629% | $101.2031 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $40.96 | 3.566% | $42.4206 | $42.42 | $42.40 | $42.40 |
| Purchase #4 | $173.74 | 6.105% | $184.3468 | $184.35 | $184.35 | $184.30 |
| Purchase #5 | $204.90 | 7.765% | $220.8105 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $37.93 | 4.395% | $39.597 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $15.63 | 10.283% | $17.2372 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $799.96 | $853.1926 | $853.20 | $853.20 | $853.10 | |