| 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 | $29.84 | 12.822% | $33.6661 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $247.79 | 5.802% | $262.1668 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $173.37 | 11.326% | $193.0059 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $197.27 | 9.542% | $216.0935 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $198.84 | 11.114% | $220.9391 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $83.92 | 8.527% | $91.0759 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $147.86 | 12.350% | $166.1207 | $166.12 | $166.10 | $166.10 |
| 7 purchase totals = | $1,078.89 | $1,183.0680 | $1,183.08 | $1,183.05 | $1,183.10 | |