| 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 | $157.49 | 12.721% | $177.5243 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $26.74 | 4.505% | $27.9446 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $157.36 | 7.355% | $168.9338 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $231.25 | 9.857% | $254.0443 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $157.94 | 11.391% | $175.9309 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $55.34 | 13.177% | $62.6322 | $62.63 | $62.65 | $62.60 |
| Purchase #7 | $12.89 | 8.720% | $14.014 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $799.01 | $881.0241 | $881.00 | $881.05 | $880.80 | |