| 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 | $57.27 | 5.665% | $60.5143 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $150.99 | 7.623% | $162.5 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $246.92 | 10.232% | $272.1849 | $272.18 | $272.20 | $272.20 |
| Purchase #4 | $182.63 | 3.396% | $188.8321 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $193.97 | 11.571% | $216.4143 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $145.75 | 10.864% | $161.5843 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $116.62 | 3.473% | $120.6702 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,094.15 | $1,182.7001 | $1,182.68 | $1,182.70 | $1,182.70 | |