| 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 | $114.57 | 8.226% | $123.9945 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $16.93 | 8.680% | $18.3995 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $198.53 | 10.239% | $218.8575 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $201.63 | 10.679% | $223.1621 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $132.35 | 13.802% | $150.6169 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $98.69 | 9.429% | $107.9955 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $101.53 | 12.383% | $114.1025 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $864.23 | $957.1285 | $957.13 | $957.10 | $957.20 | |