| 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 | $201.69 | 11.804% | $225.4975 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $220.47 | 13.744% | $250.7714 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $5.55 | 13.474% | $6.2978 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $39.54 | 12.546% | $44.5007 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $101.26 | 4.762% | $106.082 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $18.38 | 4.256% | $19.1623 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $190.38 | 8.242% | $206.0711 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $777.27 | $858.3828 | $858.38 | $858.35 | $858.50 | |