| 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 | $96.47 | 4.502% | $100.8131 | $100.81 | $100.80 | $100.80 |
| Purchase #2 | $194.28 | 3.787% | $201.6374 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $186.49 | 5.422% | $196.6015 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $222.97 | 6.438% | $237.3248 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $12.66 | 7.115% | $13.5608 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $67.46 | 4.435% | $70.4519 | $70.45 | $70.45 | $70.50 |
| Purchase #7 | $231.67 | 3.513% | $239.8086 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,012.00 | $1,060.1981 | $1,060.19 | $1,060.15 | $1,060.20 | |