| 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 | $24.67 | 6.228% | $26.2064 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $19.48 | 10.576% | $21.5402 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $60.79 | 4.538% | $63.5487 | $63.55 | $63.55 | $63.50 |
| Purchase #4 | $34.51 | 7.322% | $37.0368 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $152.77 | 6.385% | $162.5244 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $14.47 | 6.849% | $15.4611 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $147.43 | 13.720% | $167.6574 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $454.12 | $493.9750 | $493.98 | $493.95 | $493.90 | |