| 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 | $92.69 | 13.414% | $105.1234 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $201.83 | 6.379% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $159.46 | 9.838% | $175.1477 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $95.84 | 7.181% | $102.7223 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $66.65 | 3.499% | $68.9821 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $180.48 | 11.283% | $200.8436 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $122.45 | 12.142% | $137.3179 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $919.40 | $1,004.8417 | $1,004.83 | $1,004.80 | $1,004.70 | |