| 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 | $54.74 | 11.491% | $61.0302 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $28.66 | 4.298% | $29.8918 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $33.54 | 5.677% | $35.4441 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $192.89 | 5.438% | $203.3794 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $157.26 | 10.469% | $173.7235 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $119.30 | 4.440% | $124.5969 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $6.80 | 13.414% | $7.7122 | $7.71 | $7.70 | $7.70 |
| 7 purchase totals = | $593.19 | $635.7781 | $635.77 | $635.80 | $635.70 | |