| 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 | $91.25 | 3.262% | $94.2266 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $53.84 | 13.402% | $61.0556 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $81.36 | 5.241% | $85.6241 | $85.62 | $85.60 | $85.60 |
| Purchase #4 | $132.37 | 11.153% | $147.1332 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $221.77 | 7.681% | $238.8042 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $198.36 | 11.332% | $220.8382 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $131.40 | 6.142% | $139.4706 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $910.35 | $987.1525 | $987.15 | $987.15 | $987.10 | |