| 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 | $111.64 | 13.662% | $126.8923 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $80.37 | 12.833% | $90.6839 | $90.68 | $90.70 | $90.70 |
| Purchase #3 | $221.64 | 12.753% | $249.9057 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $40.34 | 10.374% | $44.5249 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $140.91 | 10.189% | $155.2673 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $228.37 | 13.359% | $258.8779 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $197.48 | 4.355% | $206.0803 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $1,020.75 | $1,132.2323 | $1,132.23 | $1,132.25 | $1,132.30 | |