| 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 | $222.91 | 5.226% | $234.5593 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $6.72 | 13.871% | $7.6521 | $7.65 | $7.65 | $7.70 |
| Purchase #3 | $135.44 | 3.824% | $140.6192 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $103.38 | 3.566% | $107.0665 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $71.60 | 11.574% | $79.887 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $147.55 | 11.226% | $164.114 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $146.38 | 4.767% | $153.3579 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $833.98 | $887.2560 | $887.26 | $887.20 | $887.40 | |