| 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 | $59.69 | 10.789% | $66.13 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $207.97 | 11.405% | $231.689 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $217.62 | 7.383% | $233.6869 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $16.97 | 12.279% | $19.0537 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $200.57 | 7.514% | $215.6408 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $68.99 | 6.346% | $73.3681 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $235.77 | 6.167% | $250.3099 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $1,007.58 | $1,089.8784 | $1,089.88 | $1,089.90 | $1,089.90 | |