| 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 | $107.93 | 4.329% | $112.6023 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $21.72 | 3.713% | $22.5265 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $220.76 | 5.141% | $232.1093 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $119.69 | 3.841% | $124.2873 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $77.54 | 4.474% | $81.0091 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $56.38 | 7.808% | $60.7822 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $104.42 | 13.277% | $118.2838 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $708.44 | $751.6005 | $751.60 | $751.65 | $751.60 | |