| 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 | $55.97 | 11.261% | $62.2728 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $19.64 | 13.189% | $22.2303 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $5.35 | 3.818% | $5.5543 | $5.55 | $5.55 | $5.60 |
| Purchase #4 | $71.26 | 8.622% | $77.404 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $87.90 | 3.844% | $91.2789 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $152.80 | 10.532% | $168.8929 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $35.59 | 8.442% | $38.5945 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $428.51 | $466.2277 | $466.21 | $466.25 | $466.30 | |