| 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 | $91.93 | 5.369% | $96.8657 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $69.36 | 3.430% | $71.739 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $17.95 | 3.835% | $18.6384 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $117.95 | 8.815% | $128.3473 | $128.35 | $128.35 | $128.30 |
| Purchase #5 | $54.47 | 5.548% | $57.492 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $26.56 | 8.805% | $28.8986 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $152.90 | 7.637% | $164.577 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $531.12 | $566.5580 | $566.57 | $566.60 | $566.50 | |