| 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 | $42.41 | 4.435% | $44.2909 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $63.70 | 9.260% | $69.5986 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $89.72 | 5.668% | $94.8053 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $129.66 | 13.357% | $146.9787 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $81.80 | 8.704% | $88.9199 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $195.95 | 4.347% | $204.4679 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $108.91 | 10.351% | $120.1833 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $712.15 | $769.2446 | $769.25 | $769.25 | $769.30 | |