| 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 | $5.53 | 11.260% | $6.1527 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $121.41 | 11.465% | $135.3297 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $166.85 | 6.709% | $178.044 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $131.64 | 5.464% | $138.8328 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $119.45 | 13.553% | $135.6391 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $213.72 | 7.449% | $229.64 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $232.62 | 9.424% | $254.5421 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $991.22 | $1,078.1804 | $1,078.17 | $1,078.25 | $1,078.00 | |