| 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 | $216.26 | 6.662% | $230.6672 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $52.45 | 3.521% | $54.2968 | $54.30 | $54.30 | $54.30 |
| Purchase #3 | $221.68 | 13.505% | $251.6179 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $238.88 | 5.438% | $251.8703 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $11.49 | 7.554% | $12.358 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $93.66 | 13.684% | $106.4764 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $6.83 | 11.553% | $7.6191 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $841.25 | $914.9057 | $914.92 | $914.85 | $915.00 | |