| 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 | $69.71 | 10.641% | $77.1278 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $205.95 | 5.228% | $216.7171 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $28.77 | 12.496% | $32.3651 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $92.70 | 11.416% | $103.2826 | $103.28 | $103.30 | $103.30 |
| Purchase #5 | $248.52 | 7.508% | $267.1789 | $267.18 | $267.20 | $267.20 |
| Purchase #6 | $221.62 | 12.679% | $249.7192 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $189.78 | 7.369% | $203.7649 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $1,057.05 | $1,150.1556 | $1,150.16 | $1,150.15 | $1,150.20 | |