| 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 | $235.76 | 12.488% | $265.2017 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $66.88 | 3.408% | $69.1593 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $175.44 | 12.441% | $197.2665 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $204.99 | 9.569% | $224.6055 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $95.59 | 7.445% | $102.7067 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $167.87 | 5.112% | $176.4515 | $176.45 | $176.45 | $176.50 |
| Purchase #7 | $31.85 | 9.296% | $34.8108 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $978.38 | $1,070.2020 | $1,070.21 | $1,070.15 | $1,070.30 | |