| 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 | $79.64 | 7.124% | $85.3136 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $137.73 | 10.446% | $152.1173 | $152.12 | $152.10 | $152.10 |
| Purchase #3 | $223.92 | 11.416% | $249.4827 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $204.93 | 3.419% | $211.9366 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $195.90 | 12.563% | $220.5109 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $83.84 | 4.350% | $87.487 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $14.91 | 3.549% | $15.4392 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $940.87 | $1,022.2873 | $1,022.29 | $1,022.30 | $1,022.20 | |