| 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 | $89.70 | 9.228% | $97.9775 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $207.51 | 13.466% | $235.4533 | $235.45 | $235.45 | $235.50 |
| Purchase #3 | $221.59 | 13.384% | $251.2476 | $251.25 | $251.25 | $251.20 |
| Purchase #4 | $33.36 | 5.709% | $35.2645 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $156.69 | 4.562% | $163.8382 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $135.60 | 13.345% | $153.6958 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $73.80 | 12.616% | $83.1106 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $918.25 | $1,020.5875 | $1,020.59 | $1,020.60 | $1,020.60 | |