| 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 | $57.49 | 9.657% | $63.0418 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $129.45 | 4.772% | $135.6274 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $174.32 | 8.191% | $188.5986 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $239.89 | 13.439% | $272.1288 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $242.43 | 5.771% | $256.4206 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $124.63 | 5.574% | $131.5769 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $94.87 | 3.396% | $98.0918 | $98.09 | $98.10 | $98.10 |
| 7 purchase totals = | $1,063.08 | $1,145.4859 | $1,145.49 | $1,145.55 | $1,145.40 | |