| 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 | $66.61 | 4.535% | $69.6308 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $196.27 | 11.720% | $219.2728 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $188.58 | 7.533% | $202.7857 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $61.60 | 6.623% | $65.6798 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $185.42 | 11.143% | $206.0814 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $145.52 | 11.705% | $162.5531 | $162.55 | $162.55 | $162.60 |
| Purchase #7 | $209.47 | 13.694% | $238.1548 | $238.15 | $238.15 | $238.20 |
| 7 purchase totals = | $1,053.47 | $1,164.1584 | $1,164.15 | $1,164.20 | $1,164.30 | |