| 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 | $122.60 | 8.169% | $132.6152 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $225.47 | 6.145% | $239.3251 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $171.43 | 5.692% | $181.1878 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $80.68 | 8.779% | $87.7629 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $160.92 | 9.788% | $176.6708 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $67.31 | 9.564% | $73.7475 | $73.75 | $73.75 | $73.70 |
| Purchase #7 | $20.82 | 7.620% | $22.4065 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $849.23 | $913.7158 | $913.73 | $913.70 | $913.70 | |