| 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 | $216.37 | 6.656% | $230.7716 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $30.98 | 7.693% | $33.3633 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $52.48 | 9.606% | $57.5212 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $31.38 | 3.536% | $32.4896 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $98.60 | 12.154% | $110.5838 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $54.26 | 8.658% | $58.9578 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $103.41 | 5.161% | $108.747 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $587.48 | $632.4343 | $632.43 | $632.40 | $632.50 | |