| 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 | $234.89 | 12.400% | $264.0164 | $264.02 | $264.00 | $264.00 |
| Purchase #2 | $67.73 | 13.668% | $76.9873 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $105.96 | 8.838% | $115.3247 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $200.55 | 3.740% | $208.0506 | $208.05 | $208.05 | $208.10 |
| Purchase #5 | $54.72 | 6.787% | $58.4338 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $40.84 | 6.354% | $43.435 | $43.44 | $43.45 | $43.40 |
| Purchase #7 | $221.63 | 10.588% | $245.0962 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $926.32 | $1,011.3440 | $1,011.35 | $1,011.35 | $1,011.30 | |