| 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 | $52.91 | 6.134% | $56.1555 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $69.68 | 10.761% | $77.1783 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $233.74 | 3.544% | $242.0237 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $156.52 | 3.780% | $162.4365 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $101.59 | 7.120% | $108.8232 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $201.33 | 10.388% | $222.2442 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $210.37 | 6.501% | $224.0462 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $1,026.14 | $1,092.9076 | $1,092.91 | $1,092.90 | $1,092.80 | |