| 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 | $201.87 | 7.355% | $216.7175 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $102.64 | 12.541% | $115.5121 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $5.46 | 11.693% | $6.0984 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $216.58 | 13.472% | $245.7577 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $33.57 | 4.811% | $35.1851 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $52.85 | 4.103% | $55.0184 | $55.02 | $55.00 | $55.00 |
| Purchase #7 | $175.31 | 11.428% | $195.3444 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $788.28 | $869.6336 | $869.64 | $869.60 | $869.60 | |