| 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 | $234.69 | 13.586% | $266.575 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $97.36 | 13.217% | $110.2281 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $26.95 | 10.342% | $29.7372 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $211.31 | 8.283% | $228.8128 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $88.49 | 7.283% | $94.9347 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $203.99 | 3.160% | $210.4361 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $14.62 | 9.870% | $16.063 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $877.41 | $956.7869 | $956.79 | $956.85 | $956.70 | |