| 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 | $24.74 | 8.289% | $26.7907 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $173.42 | 3.449% | $179.4013 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $16.51 | 12.765% | $18.6175 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $203.28 | 13.628% | $230.983 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $143.50 | 13.329% | $162.6271 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $148.57 | 7.674% | $159.9713 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $82.46 | 10.160% | $90.8379 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $792.48 | $869.2288 | $869.23 | $869.25 | $869.20 | |