| 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 | $74.74 | 13.117% | $84.5436 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $150.28 | 8.341% | $162.8149 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $72.48 | 9.872% | $79.6352 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $226.87 | 6.762% | $242.2109 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $201.81 | 3.796% | $209.4707 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $158.73 | 5.667% | $167.7252 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $172.70 | 9.735% | $189.5123 | $189.51 | $189.50 | $189.50 |
| 7 purchase totals = | $1,057.61 | $1,135.9128 | $1,135.91 | $1,135.90 | $1,135.80 | |