| 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 | $152.57 | 9.329% | $166.8033 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $17.54 | 7.331% | $18.8259 | $18.83 | $18.85 | $18.80 |
| Purchase #3 | $147.65 | 3.123% | $152.2611 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $133.79 | 5.502% | $141.1511 | $141.15 | $141.15 | $141.20 |
| Purchase #5 | $6.45 | 5.190% | $6.7848 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $56.53 | 6.109% | $59.9834 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $202.50 | 9.262% | $221.2556 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $717.03 | $767.0652 | $767.06 | $767.10 | $767.20 | |