| 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 | $61.49 | 12.283% | $69.0428 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $18.74 | 5.379% | $19.748 | $19.75 | $19.75 | $19.70 |
| Purchase #3 | $45.85 | 13.318% | $51.9563 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $77.42 | 5.700% | $81.8329 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $247.41 | 4.584% | $258.7513 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $92.28 | 13.305% | $104.5579 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $211.81 | 8.830% | $230.5128 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $755.00 | $816.4020 | $816.40 | $816.40 | $816.40 | |