| 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 | $80.89 | 9.409% | $88.5009 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $133.62 | 4.648% | $139.8307 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $195.96 | 5.216% | $206.1813 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $236.45 | 3.752% | $245.3216 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $237.66 | 10.506% | $262.6286 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $131.35 | 9.327% | $143.601 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $56.81 | 5.544% | $59.9595 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $1,072.74 | $1,146.0236 | $1,146.02 | $1,146.05 | $1,146.00 | |