| 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 | $106.93 | 4.714% | $111.9707 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $219.41 | 11.822% | $245.3487 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $32.96 | 7.602% | $35.4656 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $95.70 | 13.424% | $108.5468 | $108.55 | $108.55 | $108.50 |
| Purchase #5 | $163.30 | 8.146% | $176.6024 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $65.94 | 7.448% | $70.8512 | $70.85 | $70.85 | $70.90 |
| Purchase #7 | $12.49 | 6.662% | $13.3221 | $13.32 | $13.30 | $13.30 |
| 7 purchase totals = | $696.73 | $762.1075 | $762.11 | $762.05 | $762.10 | |