| 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 | $66.31 | 10.190% | $73.067 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $197.34 | 4.544% | $206.3071 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $58.68 | 4.432% | $61.2807 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $94.83 | 6.369% | $100.8697 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $31.95 | 7.459% | $34.3332 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $83.52 | 3.375% | $86.3388 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $162.44 | 6.580% | $173.1286 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $695.07 | $735.3251 | $735.33 | $735.35 | $735.30 | |