| 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 | $237.38 | 10.655% | $262.6728 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $63.44 | 9.673% | $69.5766 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $5.98 | 5.869% | $6.331 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $100.35 | 7.830% | $108.2074 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $183.63 | 6.281% | $195.1638 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $196.96 | 3.476% | $203.8063 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $64.45 | 5.712% | $68.1314 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $852.19 | $913.8893 | $913.89 | $913.90 | $913.90 | |