| 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 | $88.81 | 10.321% | $97.9761 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $167.60 | 4.650% | $175.3934 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $187.33 | 7.776% | $201.8968 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $70.64 | 8.494% | $76.6402 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $239.75 | 7.111% | $256.7986 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $157.66 | 8.685% | $171.3528 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $130.92 | 13.257% | $148.2761 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $1,042.71 | $1,128.3340 | $1,128.34 | $1,128.40 | $1,128.40 | |