| 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 | $41.54 | 11.599% | $46.3582 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $35.84 | 8.304% | $38.8162 | $38.82 | $38.80 | $38.80 |
| Purchase #3 | $190.63 | 11.861% | $213.2406 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $200.35 | 8.590% | $217.5601 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $105.86 | 6.393% | $112.6276 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $235.79 | 7.694% | $253.9317 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $216.43 | 6.163% | $229.7686 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,026.44 | $1,112.3030 | $1,112.31 | $1,112.30 | $1,112.30 | |