| 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 | $95.98 | 6.562% | $102.2782 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $241.65 | 3.255% | $249.5157 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $6.60 | 10.402% | $7.2865 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $143.89 | 12.821% | $162.3381 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $192.42 | 11.188% | $213.9479 | $213.95 | $213.95 | $213.90 |
| Purchase #6 | $59.54 | 6.569% | $63.4512 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $65.31 | 5.816% | $69.1084 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $805.39 | $867.9260 | $867.94 | $867.95 | $867.90 | |