| 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 | $155.28 | 13.847% | $176.7816 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $87.65 | 12.459% | $98.5703 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $111.71 | 4.410% | $116.6364 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $9.80 | 4.344% | $10.2257 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $17.41 | 3.723% | $18.0582 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $232.25 | 4.310% | $242.26 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $82.74 | 11.869% | $92.5604 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $696.84 | $755.0926 | $755.10 | $755.10 | $755.20 | |