| 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 | $67.93 | 4.127% | $70.7335 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $49.78 | 4.266% | $51.9036 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $136.34 | 5.222% | $143.4597 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $84.50 | 13.708% | $96.0833 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $96.55 | 9.210% | $105.4423 | $105.44 | $105.45 | $105.40 |
| Purchase #6 | $173.30 | 4.692% | $181.4312 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $93.73 | 12.768% | $105.6974 | $105.70 | $105.70 | $105.70 |
| 7 purchase totals = | $702.13 | $754.7510 | $754.74 | $754.80 | $754.70 | |