| 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 | $230.94 | 7.489% | $248.2351 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $59.66 | 13.309% | $67.6001 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $17.54 | 4.441% | $18.319 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $49.69 | 12.412% | $55.8575 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $240.28 | 7.791% | $259.0002 | $259.00 | $259.00 | $259.00 |
| Purchase #6 | $71.69 | 7.451% | $77.0316 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $22.92 | 9.334% | $25.0594 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $692.72 | $751.1029 | $751.11 | $751.10 | $751.10 | |