| 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 | $219.83 | 11.815% | $245.8029 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $148.52 | 9.357% | $162.417 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $72.28 | 12.323% | $81.1871 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $23.45 | 9.103% | $25.5847 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $167.66 | 5.771% | $177.3357 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $115.78 | 5.172% | $121.7681 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $56.31 | 10.546% | $62.2485 | $62.25 | $62.25 | $62.20 |
| 7 purchase totals = | $803.83 | $876.3440 | $876.35 | $876.35 | $876.30 | |