| 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 | $150.25 | 7.170% | $161.0229 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $73.52 | 6.784% | $78.5076 | $78.51 | $78.50 | $78.50 |
| Purchase #3 | $182.46 | 12.480% | $205.231 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $130.63 | 5.809% | $138.2183 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $167.62 | 9.663% | $183.8171 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $164.56 | 4.114% | $171.33 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $110.34 | 9.387% | $120.6976 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $979.38 | $1,058.8245 | $1,058.83 | $1,058.80 | $1,058.70 | |