| 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 | $8.77 | 6.115% | $9.3063 | $9.31 | $9.30 | $9.30 |
| Purchase #2 | $134.43 | 8.360% | $145.6683 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $119.53 | 10.547% | $132.1368 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $182.81 | 8.576% | $198.4878 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $129.94 | 3.856% | $134.9505 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $120.77 | 12.505% | $135.8723 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $71.31 | 13.588% | $80.9996 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $767.56 | $837.4216 | $837.43 | $837.40 | $837.50 | |