| 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 | $87.64 | 3.847% | $91.0115 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $208.93 | 8.307% | $226.2858 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $119.75 | 10.379% | $132.1789 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $25.47 | 12.323% | $28.6087 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $176.64 | 6.693% | $188.4625 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $141.45 | 13.866% | $161.0635 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $229.40 | 10.333% | $253.1039 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $989.28 | $1,080.7148 | $1,080.71 | $1,080.70 | $1,080.80 | |